id string | title string | authors list | abstract string | doi string | published_date string | updated_date string | categories string | license string | pdf_url string | views_count int64 | read_count int64 | citation_count int64 | keywords list | text_paper large_string | text_si string | source string | pdf_extractor string | images list | structured_synthesis dict | performance_vs_temperature_plot bool |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2001.11081 | Impact of Distinct Ca$^{2+}$ Sources on the Physical Properties of
Alumina-based Macroporous Refractories for Thermal Insulation at High
Temperature | [
"Borges O. H. ",
"Santos T. ",
"Oliveira R. R. B. ",
"Salvini V. R. ",
"Pandolfelli V. C. "
] | Calcium aluminate cement (CAC), calcium carbonate (CaCO$_3$), calcium
hydroxide [Ca(OH)$_2$] and calcium oxide (CaO) were investigated in
alumina-based macroporous compositions for $\textit{in situ}$ formation of
hibonite (also known as CaO.6Al$_2$O$_3$ or CA$_6$). Due to its volumetric
expansion, this phase could co... | null | 2020 | 2020-01-31 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2001.11081v1 | null | null | null | null | # **Impact of Distinct Ca2+ Sources on the Physical Properties of Alumina-based Macroporous Refractories for Thermal Insulation at High Temperature**
O. H. Borges1 \*, T. Santos Jr1 , R. R. B. de Oliveira1 , V. R. Salvini2 and V. C. Pandolfelli1
1 Materials Microstructure Engineering Group (GEMM), FIRE Associate Labo... | arxiv | other | null | null | true | |
2002.00161 | Molecular relaxations in supercooled liquid and glassy states of
amorphous gambogic acid: dielectric spectroscopy, calorimetry and theoretical
approach | [
"Phan Anh D. ",
"Thuy Tran Thi Thu ",
"An Nguyen Thi Kim ",
"Knapik-Kowalczuk Justyna ",
"Paluch Marian ",
"Wakabayashi Katsunori "
] | The relaxation dynamics and thermodynamic properties of supercooled and
glassy gambogic acid are investigated using both theory and experiment. We
measure the temperature dependence of the relaxation times in three polymorphs
(alpha-, beta-, and gamma-form). To gain insight into the relaxation processes,
we propose a... | null | 2020 | 2020-02-04 00:00:00 | Biomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2002.00161v1 | null | null | null | null | # arXiv:2002.00161v1 [cond-mat.soft] 1 Feb 2020
# Molecular relaxations in supercooled liquid and glassy states of amorphous gambogic acid: dielectric spectroscopy, calorimetry and theoretical approach
Anh D. Phan,1, 2 Tran Thi Thu Thuy,<sup>3</sup> Nguyen Thi Kim An,4, 5 Justyna
Knapik-Kowalczuk,<sup>6</sup> Marian... | arxiv | other | null | null | true | |
2002.01436 | Coherent dynamics and mapping of excitons in single-layer MoSe$_2$ and
WSe$_2$ at the homogeneous limit | [
"Boule Caroline ",
"Vaclavkova Diana ",
"Bartos Miroslav ",
"Nogajewski Karol ",
"Zdrazil Lukas ",
"Taniguchi Takashi ",
"Watanabe Kenji ",
"Potemski Marek ",
"Kasprzak Jacek "
] | We perform coherent nonlinear spectroscopy of excitons in single-layers of
MoSe$_2$ and WSe$_2$ encapsulated between thin films of hexagonal boron
nitride. Employing four-wave mixing microscopy we identify virtually disorder
free areas, generating exciton optical response at the homogeneous limit.
Focussing on such a... | 10.1103/PhysRevMaterials.4.034001 | 2020 | 2020-03-18 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2002.01436v2 | null | null | null | null | # Coherent dynamics and mapping of excitons in single-layer MoSe<sup>2</sup> and WSe<sup>2</sup> at the homogeneous limit
Caroline Boule,<sup>1</sup> Diana Vaclavkova,<sup>2</sup> Miroslav Bartos,2, 3 Karol Nogajewski,<sup>4</sup> Lukas Zdraˇzil,2, 5
Takashi Taniguchi,<sup>6</sup> Kenji Watanabe,<sup>6</sup> Marek Po... | arxiv | other | null | null | true | |
2002.06062 | Two-channel anomalous Hall effect in SrRuO3 | [
"Kimbell Graham ",
"Sass Paul M. ",
"Woltjes Bart ",
"Ko Eun Kyo ",
"Noh Tae Won ",
"Wu Weida ",
"Robinson Jason W. A. "
] | The Hall effect in SrRuO$_3$ thin-films near the thickness limit for
ferromagnetism shows an extra peak in addition to the ordinary and anomalous
Hall effects. This extra peak has been attributed to a topological Hall effect
due to two-dimensional skyrmions in the film around the coercive field;
however, the sign of ... | 10.1103/PhysRevMaterials.4.054414 | 2020 | 2020-05-20 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2002.06062v2 | null | null | null | null | # Two-channel anomalous Hall effect in SrRuO<sup>3</sup>
Graham Kimbell,<sup>1</sup> Paul M. Sass,<sup>2</sup> Bart Woltjes,<sup>1</sup> Eun Kyo Ko,3, 4 Tae Won Noh,3, 4 Weida Wu,<sup>2</sup> and Jason W. A. Robinson1, <sup>∗</sup>
<sup>1</sup>*Department of Materials Science & Metallurgy, University of Cambridge, CB... | arxiv | other | null | null | true | |
2002.06454 | Structural order matters: Enhanced electronic coupling in self assembled
micro-crystals of Au-nanoclusters | [
"Fetzer Florian ",
"Maier Andre ",
"Hodas Martin ",
"Geladari Olympia ",
"Braun Kai ",
"Meixner Alfred J. ",
"Schreiber Frank ",
"Schnepf Andreas ",
"Scheele Marcus "
] | We report an easy and broadly applicable method for the controlled
self-assembly of atomically precise Au32(nBu3P)12Cl8 nanoclusters into
micro-crystals. This enables the determination of emergent optoelectronic
properties resulting from long-range order in such assemblies. Compared to the
same nanoclusters in glassy... | null | 2020 | 2020-02-18 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2002.06454v1 | null | null | null | null | # **Structural order matters: Enhanced electronic coupling in self-assembled micro-crystals of Au-nanoclusters**
Florian Fetzer<sup>1</sup> **\***, Andre Maier2,4**\***, Martin Hodas<sup>3</sup> , Olympia Geladari2,4, Kai Braun2,4 , Alfred J. Meixner2,4, Frank Schreiber3,4, Andreas Schnepf<sup>1</sup>**#** , Marcus Sc... | arxiv | other | null | null | true | |
2003.00731 | Instability and evolution of the magnetic ground state in metallic
perovskites GdRh$_3$C$_{1-x}$B$_x$ | [
"Pandey Abhishek ",
"Singh A. K. ",
"Dan Shovan ",
"Ghosh K. ",
"Das I. ",
"Tripathi S. ",
"Kumar U. ",
"Ranganathan R. ",
"Johnston D. C. ",
"Mazumdar Chandan "
] | We report investigations of the structural, magnetic, electrical transport
and thermal properties of five compositions of the metallic perovskite
GdRh$_3$C$_{1-x}$B$_x$ ($0.00 \le x \le 1.00$). Our results show that all the
five compositions undergo magnetic ordering at low temperatures, but the nature
of the ordered... | 10.1103/PhysRevMaterials.4.084411 | 2020 | 2020-09-09 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2003.00731v1 | null | null | null | null | # Instability and evolution of the magnetic ground state in metallic perovskites GdRh3C1−xB<sup>x</sup>
Abhishek Pandey,1, <sup>∗</sup> A. K. Singh,<sup>2</sup> Shovan Dan,<sup>3</sup> K. Ghosh,<sup>4</sup> I. Das,<sup>5</sup> S. Tripathi,<sup>2</sup>
U. Kumar,<sup>6</sup> R. Ranganathan,<sup>5</sup> D. C. Johnston,<... | arxiv | other | null | null | true | |
2003.01878 | Physics-informed machine learning for composition-process-property alloy
design: shape memory alloy demonstration | [
"Liu Sen ",
"Kappes Branden B. ",
"Amin-ahmadi Behnam ",
"Benafan Othmane ",
"Zhang Xiaoli ",
"Stebner Aaron P. "
] | Machine learning (ML) is shown to predict new alloys and their performances
in a high dimensional, multiple-target-property design space that considers
chemistry, multi-step processing routes, and characterization methodology
variations. A physics-informed featured engineering approach is shown to enable
otherwise po... | null | 2020 | 2020-10-12 00:00:00 | Metals | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2003.01878v3 | null | null | null | null | # **Physics-informed machine learning for composition – process – property design: shape memory alloy demonstration**
Sen Liu<sup>1</sup> , Branden B. Kappes<sup>1</sup> , Behnam Amin-ahmadi<sup>1</sup> , Othmane Benafan<sup>2</sup> ,
Xiaoli Zhang<sup>1</sup> \*, Aaron P. Stebner1,3 \*
## **Affiliations:**
<sup>1</... | arxiv | other | null | null | true | |
2003.02789 | Temperature effects in luminescence of associated oxygen-carbon pairs in
hexagonal boron nitride under direct optical excitation within 7-1100 K range | [
"Vokhmintsev A. S. ",
"Weinstein I. A. "
] | We have studied the temperature dependencies of the photoluminescence (PL)
intensity of 4.1 eV in microcrystalline powder of hexagonal boron nitride in
the range of 7-1100 K. The results obtained have been analyzed within the band
model of energy levels of associated donor-acceptor pairs based on impurity
(ONCN) comp... | null | 2020 | 2020-03-06 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2003.02789v1 | null | null | null | null | ## **Temperature effects in luminescence of associated oxygen-carbon pairs in hexagonal boron nitride under direct optical excitation within 7-1100 K range**
A.S. Vokhmintsev, I.A. Weinstein
NANOTECH Centre, Ural Federal University, 19 Mira street, Ekaterinburg 620002, Russia a.s.vokhmintsev@urfu.ru, i.a.weinstein@ur... | arxiv | other | null | null | true | |
2003.05805 | Magnetism and Ion Diffusion in Honeycomb Layered Oxide
K$_2$Ni$_2$TeO$_6$: First Time Study by Muon Spin Rotation & Neutron
Scattering | [
"Matsubara N. ",
"Nocerino E. ",
"Forslund O. K. ",
"Zubayer A. ",
"Papadopoulos K. ",
"Andreica D. ",
"Sugiyama J. ",
"Palm R. ",
"Guguchia Z. ",
"Cottrell S. P. ",
"Kamiyama T. ",
"Saito T. ",
"Kalaboukhov A. ",
"Sassa Y. ",
"Masese T. ",
"Månsson M. "
] | In the quest of finding novel and efficient batteries, a great interest has
raised in K-based honeycomb layer oxide materials both for their fundamental
properties and potential applications. A key issue in the realization of
efficient batteries based on such compounds, is to understand the K-ion
diffusion mechanism.... | 10.1038/s41598-020-75251-x | 2020 | 2020-12-08 00:00:00 | Ceramics, Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2003.05805v2 | null | null | null | null | #### Magnetism and Ion Diffusion in Honeycomb Layered Oxide K2Ni2TeO<sup>6</sup> : First Time Study by Muon Spin Rotation & Neutron Scattering
N. Matsubara,1, [∗](#page-0-0) E. Nocerino,<sup>1</sup> O. K. Forslund,<sup>1</sup> A. Zubayer,<sup>1</sup> K. Papadopoulos,<sup>2</sup>
D. Andreica,<sup>3</sup> J. Sugiyama,<... | arxiv | other | null | null | true | |
2003.09840 | Thermoelectric probe of defect state induced by ionic liquid gating in
vanadium dioxide | [
"Xing Hui ",
"Zhang Peihong ",
"Zeng Hao "
] | Thermoelectric measurements detect the asymmetry between the density of
states above and below the chemical potential in a material. It provides
insights into small variations in the density of states near the chemical
potential, complementing electron transport measurements. Here, combined
resistance and thermoelect... | 10.1063/5.0008723 | 2020 | 2020-05-14 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2003.09840v1 | null | null | null | null | ## **Thermoelectric probe of defect state induced by ionic liquid gating in vanadium dioxide**
Hui Xing1, <sup>2</sup> \* , Peihong Zhang2 , and Hao Zeng2, †
*1 Key Laboratory of Artificial Structures and Quantum Control and Shanghai Center for Complex Physics, School of Physics and Astronomy, Shanghai Jiao Tong Univ... | arxiv | other | null | null | true | |
2003.09997 | Monitoring of the formation of strontium molybdate intergrain tunneling
barriers in strontium ferromolybdate | [
"Suchaneck G. ",
"Kalanda N. ",
"Artsiukh E. ",
"Yarmolich M. ",
"Sobolev N. A. "
] | This work is a contribution to the understanding of the electrical
resistivity in strontium ferromolybdate (SFMO) ceramics. It demonstrates that
an appropriate thermal treatment leads to the formation of dielectric SrMoO4
shells at the surface of SFMO nanograins. In samples without SrMoO4 shells, the
sign of the temp... | null | 2020 | 2020-03-24 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2003.09997v1 | null | null | null | null | # Monitoring of the formation of SrMoO4 intergrain tunneling barriers in Sr2FeMoO6-δ
Gunnar Suchanecka,\*, Nikolay Kalanda<sup>b</sup> , Evgenij Artsiukh<sup>b</sup> , Marta Yarmolich<sup>b</sup> , Nikolai A. Sobolev<sup>c</sup>
<sup>a</sup> TU Dresden, Solid State Electronics Laboratory, 01062 Dresden, Germany
<sup... | arxiv | other | null | null | true | |
2003.11957 | Large Nernst Power Factor over a Broad Temperature Range in
Polycrystalline Weyl Semimetal NbP | [
"Fu Chenguang ",
"Guin Satya N. ",
"Watzman Sarah J. ",
"Li Guowei ",
"Liu Enke ",
"Kumar Nitesh ",
"Süß Vicky ",
"Schnelle Walter ",
"Auffermann Gudrun ",
"Shekhar Chandra ",
"Sun Yan ",
"Gooth Johannes ",
"Felser Claudia "
] | The discovery of topological materials has provided new opportunities to
exploit advanced materials for heat-to-electricity energy conversion as they
share many common characteristics with thermoelectric materials. In this work,
we report the magneto-thermoelectric properties and Nernst effect of the
topological Weyl... | 10.1039/c8ee02077a | 2020 | 2020-03-27 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2003.11957v1 | null | null | null | null | # Large Nernst Power Factor over a Broad Temperature Range in Polycrystalline Weyl Semimetal NbP
Chenguang Fu,\*‡<sup>a</sup> Satya N. Guin,‡<sup>a</sup> Sarah J. Watzman,a,b Guowei Li, <sup>a</sup> Enke Liu,<sup>a</sup> Nitesh Kumar,<sup>a</sup> Vicky Süß,<sup>a</sup> Walter Schnelle,<sup>a</sup> Gudrun Auffermann,<s... | arxiv | other | null | null | true | |
2004.04584 | Deterministically fabricated quantum dot single-photon source emitting
indistinguishable photons in the telecom O-band | [
"Srocka N. ",
"Mrowiński P. ",
"Große J. ",
"von Helversen M. ",
"Heindel T. ",
"Rodt S. ",
"Reitzenstein S. "
] | In this work we develop and study single-photon sources based on InGaAs
quantum dots (QDs) emitting in the telecom O-band. The quantum devices are
fabricated using in-situ electron beam lithography in combination with the
thermocompression bonding to realize a backside gold mirror. Our structures are
based on InGaAs/... | 10.1063/5.0010436 | 2020 | 2020-07-15 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2004.04584v2 | null | null | null | null | # **Deterministically fabricated quantum dot single-photon source emitting indistinguishable photons in the telecom O-band**
N. Srocka<sup>1</sup> , P. Mrowiński1,2, J. Große<sup>1</sup> , M. von Helversen<sup>1</sup> , T. Heindel<sup>1</sup> , S. Rodt<sup>1</sup> , S. Reitzenstein<sup>1</sup>
*1 Institut für Festkör... | arxiv | other | null | null | true | |
2004.08087 | Reversible and magnetically unassisted voltage-driven switching of
magnetization in FeRh/PMN-PT | [
"Fina Ignasi ",
"Quintana Alberto ",
"Martí Xavier ",
"Sánchez Florencio ",
"Foerster Michael ",
"Aballe Lucia ",
"Sort Jordi ",
"Fontcuberta Josep "
] | Reversible control of magnetization by electric fields without assistance
from a subsidiary magnetic field or electric current could help reduce the
power consumption in spintronic devices. When increasing temperature above room
temperature, FeRh displays an uncommon antiferromagnetic to ferromagnetic phase
transitio... | 10.1063/1.5040184 | 2020 | 2020-04-20 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2004.08087v1 | null | null | null | null | ## **Reversible and magnetically unassisted voltagedriven switching of magnetization in FeRh/PMN-PT**
*Ignasi Fina,1, <sup>a</sup> Alberto Quintana,<sup>2</sup> Xavier Martí,<sup>3</sup> Florencio Sánchez,<sup>1</sup> Michael Foerster,<sup>4</sup> Lucia Aballe,<sup>4</sup> Jordi Sort 2,5 and Josep Fontcuberta<sup>1</s... | arxiv | other | null | null | true | |
2005.00533 | Magneli phases doped with Pt for photocatalytic hydrogen evolution | [
"Wierzbicka Ewa ",
"Domaschke Maximilian ",
"Denisov Nikita ",
"Fehn Dominik ",
"Hwang Imgon ",
"Kaufmann Marlena ",
"Kunstmann Babette ",
"Schmidt Jochen ",
"Meyer Karsten ",
"Peukert Wolfgang ",
"Schmuki Patrik "
] | Defined substoichiometric titanium oxides (Ti$_x$O$_{2x-1}$ with $3 < x <
10$) called Magneli phases have been investigated mostly for their unusual high
conductivity and metal-like behavior. In photocatalysis, Magneli phase
containing titania particles have been reported to provide favorable charge
separation result... | 10.1021/acsaem.9b02053 | 2020 | 2020-05-04 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2005.00533v1 | null | null | null | null | # Magnéli phases doped with Pt for photocatalytic hydrogen evolution
*Ewa Wierzbicka1# , Maximilian Domaschke2#, Nikita Denisov<sup>1</sup> , Dominik Fehn<sup>3</sup> , Imgon Hwang<sup>1</sup> ,*
*Marlena Kaufmann<sup>2</sup> , Babette Kunstmann<sup>2</sup> , Jochen Schmidt, <sup>2</sup> Karsten Meyer<sup>3</sup> , ... | arxiv | other | null | null | true | |
2005.05095 | Two polymorphs of a new intermetallic Ce$_2$Rh$_2$Ga -- crystal
structure and physical properties | [
"Nesterenko Sergey ",
"Tursina Anna ",
"Pasturel Mathieu ",
"Xhakaza Sindisiwe ",
"Strydom André "
] | We report on the synthesis and physical properties of the new ternary
intermetallic Ce$_2$Rh$_2$Ga. Its formation and dimorphism have been
investigated by powder and single crystal X-ray diffractometry, as well as by
differential thermal analyses. LT- and HT-Ce$_2$Rh$_2$Ga can be obtained by the
chosen respective the... | null | 2020 | 2020-05-12 00:00:00 | Intermetallics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2005.05095v1 | null | null | null | null | Two polymorphs of a new intermetallic Ce2Rh2Ga – crystal structure and physical properties
Sergey Nesterenko1 , Anna Tursina1 , Mathieu Pasturel2 , Sindisiwe Xhakaza3 , André Strydom3,4
*1 Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia 2 Univ Rennes, CNRS, ISCR – UMR6226, F-35000 Re... | arxiv | other | null | null | true | |
2005.07146 | Gate- and Light-Tunable Negative Differential Resistance with High Peak
Current Density in 1T-TaS$_2$/2H-MoS$_2$ T-Junction | [
"Mahajan Mehak ",
"Majumdar Kausik "
] | Metal-based electronics is attractive for fast and radiation-hard electronic
circuits and remains one of the longstanding goals for researchers. The
emergence of 1T-TaS$_2$, a layered material exhibiting strong charge density
wave (CDW) driven resistivity switching that can be controlled by an external
stimulus such ... | 10.1021/acsnano.0c00331 | 2020 | 2020-08-12 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2005.07146v2 | null | null | null | null | # Gate- and Light-Tunable Negative Differential Resistance with High Peak Current Density in 1T-TaS2/2H-MoS<sup>2</sup> T-Junction
Mehak Mahajan and Kausik Majumdar<sup>∗</sup>
Department of Electrical Communication Engineering, Indian Institute of Science, Bangalore 560012, India
E-mail:<kausikm@iisc.ac.in>
### Ab... | arxiv | other | null | null | true | |
2005.07249 | Spin Hall Effect in Bilayer Graphene Combined with an Insulator up to
Room Temperature | [
"Safeer C. K. ",
"Ingla-Aynés Josep ",
"Ontoso Nerea ",
"Herling Franz ",
"Yan Wenjing ",
"Hueso Luis E. ",
"Casanova Fèlix "
] | Spin-orbit coupling in graphene can be enhanced by chemical
functionalization, adatom decoration or proximity with a van der Waals
material. As it is expected that such enhancement gives rise to a sizeable spin
Hall effect, a spin-to-charge current conversion phenomenon of technological
relevance, it has sparked wide... | 10.1021/acs.nanolett.0c01428 | 2020 | 2020-06-17 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2005.07249v1 | null | null | null | null | # **Spin Hall Effect in Bilayer Graphene Combined with an Insulator up to Room Temperature**
C. K. Safeer<sup>1</sup> , Josep Ingla-Aynés<sup>1</sup> , Nerea Ontoso<sup>1</sup> , Franz Herling<sup>1</sup> , Wenjing Yan1,2 , Luis E. Hueso1,3 , Fèlix Casanova1,3, \*.
<sup>1</sup>CIC nanoGUNE BRTA, 20018 Donostia-San Se... | arxiv | other | null | null | true | |
2005.09320 | Anomalous Nernst effect in ferromagnetic Mn$_5$Ge$_3$C$_x$ thin films on
insulating sapphire | [
"Kraft R. ",
"Srichandan S. ",
"Fischer G. ",
"Sürgers C. "
] | Investigating the thermoelectric properties of ferromagnets is important for
the development of future microelectronic devices for efficient energy
conversion purposes. Ferromagnetic Mn$_5$Ge$_3$C$_x$ thin films with a Curie
temperature up to $T_{\rm C}$ = 450 K well above room temperature are potential
candidates fo... | 10.1063/5.0014815 | 2020 | 2024-02-08 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2005.09320v1 | null | null | null | null | # Anomalous Nernst effect in ferromagnetic Mn5Ge3C*<sup>x</sup>* thin films on insulating sapphire
R. Kraft,1, [a\)](#page-0-0) S. Srichandan,<sup>1</sup> G. Fischer,<sup>1</sup> and C. Sürgers1, [b\)](#page-0-1) *Physikalisches Institut, Karlsruhe Institute of Technology, Wolfgang Gaede Str. 1, 76131 Karlsruhe, Germa... | arxiv | other | null | null | true | |
2005.09432 | Rates of transesterication in epoxy-thiol vitrimers | [
"Gablier Alexandra ",
"Saed Mohand O. ",
"Terentjev Eugene M. "
] | Vitrimers, an important subset of dynamically crosslinked polymer networks,
have many technological applications for their excellent properties, and the
ability to be re-processed through plastic flow above the so-called
vitrification temperature. We report a simple and efficient method of
generating such adaptive cr... | null | 2020 | 2020-05-20 00:00:00 | Polymers | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2005.09432v1 | null | null | null | null | # Rates of transesterification in epoxy-thiol vitrimers
Alexandra Gablier, Mohand O. Saed and Eugene M. Terentjev<sup>1</sup>
Cavendish Laboratory, University of Cambridge, J.J. Thomson Avenue, Cambridge, CB3 0HE, U.K.
(Dated: 20 May 2020)
Vitrimers, an important subset of dynamically crosslinked polymer networks, ... | arxiv | other | null | null | true | |
2005.14486 | Internal quantum efficiency of AlGaN/AlN quantum dot superlattices for
electron-pumped ultraviolet sources | [
"Harikumar A. ",
"Donatini F. ",
"Bougerol C. ",
"Bellet-Amalric E. ",
"Thai Q. -M. ",
"Dujardin C. ",
"Dimkou I. ",
"Purcell S. T. ",
"Monroy E. "
] | In this paper, we describe the growth and characterization of 530-nm-thick
superlattices (100 periods) of AlxGa1-xN/AlN (x = 0, 0.1) Stranski-Krastanov
quantum dots for application as the active region of electron-beam pumped
ultraviolet lamps. Highly dense (>10e11 cm-2) quantum dot layers are deposited
by molecular ... | 10.1088/1361-6528/aba86c | 2020 | 2020-10-08 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2005.14486v1 | null | null | null | null | # **Internal quantum efficiency of AlGaN/AlN quantum dot superlattices for electron-pumped ultraviolet sources**
**A. Harikumar<sup>1</sup> , F. Donatini<sup>2</sup> , C. Bougerol<sup>2</sup> , E. Bellet-Amalric<sup>1</sup> , Q.-M. Thai<sup>3</sup> , C. Dujardin<sup>3</sup> , I. Dimkou<sup>4</sup> , S. T. Purcell<sup>... | arxiv | other | null | null | true | |
2006.01776 | Non-destructive characterisation of dopant spatial distribution in
cuprate superconductors | [
"Tutueanu A. -E. ",
"Sales M. ",
"Eliasen K. L. ",
"Lacatusu M. -E. ",
"Grivel J. -C. ",
"Kardjilov N. ",
"Manke I. ",
"Krzyzagorski M. ",
"Sassa Y. ",
"Andersson M. S. ",
"Schmidt S. ",
"Lefmann K. "
] | Proper characterisation of investigated samples is vital when studying
superconductivity as impurities and doping inhomogeneities can affect the
physical properties of the measured system. We present a method where a
polarised neutron imaging setup utilises the precession of spin-polarised
neutrons in the presence of... | 10.1016/j.physc.2020.1353691 | 2020 | 2020-06-03 00:00:00 | Superconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2006.01776v1 | null | null | null | null | # NON-DESTRUCTIVE CHARACTERISATION OF DOPANT SPATIAL DISTRIBUTION IN CUPRATE SUPERCONDUCTORS
PREPRINT
A.-E. T¸ ut¸ueanu1,2\*, M. Sales 3\*, K. L. Eliasen4,2, M.-E. Lacˇ atus¸u ˇ 5,2, J.-C. Grivel<sup>5</sup> , N. Kardjilov<sup>6</sup> , I. Manke<sup>6</sup> , M. Krzyzagorski<sup>6</sup> , Y. Sassa<sup>7</sup> , M. S.... | arxiv | other | null | null | true | |
2006.02360 | Pseudo-ternary LiBH4-LiCl-P2S5 system as structurally disordered bulk
electrolyte for all-solid-state lithium batteries | [
"Kharbachi Abdelouahab El ",
"Wind Julia ",
"Ruud Amund ",
"Høgset Astrid B. ",
"Nygård Magnus M. ",
"Zhang Junxian ",
"Sørby Magnus H. ",
"Kim Sangryun ",
"Cuevas Fermin ",
"Orimo Shin-ichi ",
"Fichtner fMaximilian ",
"Latroche Michel ",
"Fjellvåg Helmer ",
"Hauback Bjørn C. "
] | The properties of the mixed system LiBH4 LiCl P2S5 are studied with respect
to all-solid-state batteries. The studied material undergoes an amorphization
upon heating above 601C, accompanied with increased Li+ conductivity beneficial
for battery electrolyte applications. The measured ionic conductivity is 10-3
Scm-1 ... | 10.1039/D0CP01334J | 2020 | 2020-07-15 00:00:00 | Other | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2006.02360v1 | null | null | null | null | # ARTICLE
Received 00th January 20xx, Accepted 00th January 20xx
DOI: 10.1039/x0xx00000x
# **Pseudo-ternary LiBH4·LiCl·P2S5 system as structurally disordered bulk electrolyte for all-solid-state lithium batteries**
Abdel El Kharbachi,\*a,b Julia Wind,a,c Amund Ruud,<sup>c</sup> Astrid B. Høgset,<sup>a</sup> Magnus ... | arxiv | other | null | null | true | |
2006.04192 | Magnetocrystalline anisotropy of the easy-plane metallic antiferromagnet
Fe$_2$As | [
"Yang Kexin ",
"Kang Kisung ",
"Diao Zhu ",
"Karigerasi Manohar H. ",
"Shoemaker Daniel P. ",
"Schleife André ",
"Cahill David G. "
] | Magnetocrystalline anisotropy is a fundamental property of magnetic materials
that determines the dynamics of magnetic precession, the frequency of spin
waves, the thermal stability of magnetic domains, and the efficiency of
spintronic devices. We combine torque magnetometry and density functional
theory calculations... | 10.1103/PhysRevB.102.064415 | 2020 | 2020-08-26 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2006.04192v1 | null | null | null | null | # Magnetocrystalline anisotropy of the easy-plane metallic antiferromagnet Fe2As
Kexin Yang, 1,2 Kisung Kang, 2,3 Zhu Diao, 2,4,5, † [Manohar H. Karigerasi,](https://sites.google.com/illinois.edu/mhk4/) 2,3 Daniel P. Shoemaker, 2,3 André Schleife, 2,6 David G. Cahill 1,2,3,\*
*<sup>1</sup>Department of Physics, Unive... | arxiv | other | null | null | true | |
2006.04365 | Role of Dirac nodal lines and strain on the high spin Hall conductivity
of epitaxial IrO2 thin films | [
"Bose Arnab ",
"Nelson Jocienne N. ",
"Zhang Xiyue S. ",
"Jain Rakshit ",
"Schlom D. G. ",
"Ralph D. C. ",
"Muller D. A. ",
"Shen K. M. ",
"Buhrman R. A. "
] | Since the discovery of a 'giant' spin Hall effect (SHE) in certain heavy
metal elements there has been an intense effort to identify and develop new and
technologically viable, heavy-metal-based thin film materials that could
generate spin currents with even greater efficiency to exert spin-orbit torques
(SOT) on adj... | 10.1021/acsami.0c16485 | 2020 | 2020-12-14 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2006.04365v1 | null | null | null | null | # **Role of Dirac nodal lines and strain on the high spin Hall conductivity of epitaxial IrO<sup>2</sup> thin films**
Arnab Bose1\* , Jocienne N. Nelson<sup>2</sup> , Xiyue S. Zhang<sup>1</sup> , Rakshit Jain<sup>2</sup> , D. G. Schlom3,4, D. C. Ralph2,4, D. A. Muller1,4, K. M. Shen2,4 and R. A. Buhrman<sup>1</sup>
*... | arxiv | other | null | null | true | |
2006.05079 | Electrocaloric response in Lanthanum-modified lead zirconate titanate
ceramics | [
"Asbani B. ",
"Marssi M. El ",
"Dellis J. -L. ",
"Lahmar A. ",
"Gagou Y. ",
"Mezzane D. ",
"Amjoud M. ",
"Alimoussa A. ",
"Kutnjak Z. ",
"Pirc R. ",
"Rožič B. "
] | Recent findings of a large electrocaloric (EC) effect in polymeric and
inorganic ferroelectric materials open a potential possibility of development
of solid-state cooling or heating devices of new generation with better energy
efficiency that may be less harmful for the environment. We investigate by
using direct me... | 10.1063/5.0005038 | 2020 | 2020-06-11 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2006.05079v1 | null | null | null | null | # **Electrocaloric response in Lanthanum-modified lead zirconate titanate ceramics**
B. Asbani1,2 , M. El Marssi<sup>1</sup> , J.-L. Dellis<sup>1</sup> , A. Lahmar<sup>1</sup> , Y. Gagou<sup>1</sup> , D. Mezzane<sup>2</sup> , M. Amjoud<sup>2</sup> , A. Alimoussa<sup>2</sup> , Z. Kutnjak<sup>3</sup> , R. Pirc<sup>3</su... | arxiv | other | null | null | true | |
2006.08033 | Mid-infrared photoconductivity spectra of single tellurium
nanowires]{Mid-infrared photoconductivity spectra of single tellurium
nanowires | [
"Li Pengke "
] | Due to its low bandgap and high optical efficiency, tellurium is considered
an important material candidate for mid-infrared applications. Taking advantage
of its structural anisotropy, we fabricated tellurium nanowire devices and
investigated the radiative interaction of charge carriers by the
polarization-resolved ... | 10.1063/5.0013188 | 2020 | 2020-08-17 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2006.08033v1 | null | null | null | null | # Mid-infrared photoconductivity spectra of single tellurium nanowires
Pengke Li1, [a\)](#page-0-0)
*Department of Physics, U. of Maryland, College Park, MD 20742*
(Dated: 16 June 2020)
Due to its low bandgap and high optical efficiency, tellurium is considered an important material candidate for midinfrared applic... | arxiv | other | null | null | true | |
2006.11985 | Polyacrylonitrile/Graphene Nanocomposite: Towards the Next Generation of
Carbon Fibers | [
"Rajabpour Siavash ",
"Mao Qian ",
"Gao Zan ",
"Talkhoncheh Mahdi Khajeh ",
"Zhu Jiadeng ",
"Schwab Yosyp ",
"Kowalik Malgorzata ",
"Li Xiaodong ",
"van Duin Adri C. T. "
] | Carbon Fibers (CFs) are the key solution for the future lightweight vehicle
with enhanced fuel efficiency and reduced emissions owing to their ultrahigh
strength to weight ratio. However, the high cost of the current dominant
PAN-based CFs hinders their application. The use of low-cost alternative
precursors may over... | null | 2020 | 2020-06-23 00:00:00 | Composites | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2006.11985v1 | null | null | null | null | ## Polyacrylonitrile/Graphene Nanocomposite: Towards the Next Generation of Carbon Fibers
*Siavash Rajabpour<sup>1</sup> , Qian Mao<sup>2</sup> , Zan Gao<sup>3</sup> , Mahdi Khajeh Talkhoncheh<sup>1</sup> , Jiadeng Zhu<sup>3</sup> , Yosyp Schwab 3 , Malgorzata Kowalik<sup>2</sup> , Xiaodong Li 3 , Adri C.T. van Duin1,... | arxiv | other | null | null | true | |
2007.10699 | Quantum-Dots Dispersed Bent-core Nematic Liquid Crystals and Cybotactic
Clusters: Experimental and Theoretical Insights | [
"Patranabish Sourav ",
"Wang Yiwei ",
"Sinha Aloka ",
"Majumdar Apala "
] | We study a quantum-dots (QDs) dispersed bent core liquid crystalline system
in planar geometry and present experimental measurements of the order
parameter, dielectric dispersion and absorption spectra, optical textures, with
attention to variations with temperature. A bent core liquid crystal (LC)
14-2M-CH$_3$ is us... | 10.1103/PhysRevE.103.052703 | 2020 | 2021-05-18 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2007.10699v3 | null | null | null | null | # Quantum-Dots Dispersed Bent-core Nematic Liquid Crystal and Cybotactic Clusters: Experimental and Theoretical Insights
Sourav Patranabish,<sup>1</sup> Yiwei Wang,<sup>2</sup> Aloka Sinha,<sup>1</sup> and Apala Majumdar<sup>3</sup>
<sup>1</sup>Department of Physics, Indian Institute of Technology Delhi, Hauz Khas, N... | arxiv | other | null | null | true | |
2007.11760 | Applications of mesoporous silica encapsulated gold nanorods loaded
doxorubicin in chemo-photothermal therapy | [
"Lien Nghiem Thi Ha ",
"Phan Anh D. ",
"Van Khanh Bui Thi ",
"Thuy Nguyen Thi ",
"Nghia Nguyen Trong ",
"Nhung Hoang Thi My ",
"Nhung Tran Hong ",
"Hoa Do Quang ",
"Duong Vu ",
"Hue Nguyen Minh "
] | We investigate chemo-photothermal effects of gold nanorods (GNRs) coated
using mesoporous silica (mSiO2) loading doxorubicin (DOX). When the mesoporous
silica layer is embedded by doxorubicin drugs, a significant change in
absorption spectra enable to quantify the drug loading. We carry out
photothermal experiments o... | null | 2020 | 2020-07-24 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2007.11760v1 | null | null | null | null | # Applications of mesoporous silica encapsulated gold nanorods loaded doxorubicin in chemo-photothermal therapy
Nghiem Thi Ha Lien,<sup>1</sup> Anh D. Phan,2, 3 Bui Thi Van Khanh,<sup>4</sup> Nguyen Thi Thuy,<sup>1</sup> Nguyen Trong Nghia,<sup>1</sup>
Hoang Thi My Nhung,<sup>4</sup> Tran Hong Nhung,<sup>1</sup> Do Q... | arxiv | other | null | null | true | |
2007.14167 | Growth of Transition Metal Dichalcogenides by Solvent Evaporation
Technique | [
"Chareev Dmitriy A. ",
"Evstigneeva Polina V. ",
"Phuyal Dibya ",
"Man Gabriel ",
"Rensmo Hakan ",
"Vasiliev Alexander N. ",
"Abdel-Hafiez Mahmoud "
] | Due to their physical properties and potential applications in energy
conversion and storage, transition metal dichalcogenides (TMDs) have garnered
substantial interest in recent years. Amongst this class of materials, TMDs
based on molybdenum, tungsten, sulfur and selenium are particularly attractive
due to their se... | null | 2020 | 2020-08-17 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2007.14167v2 | null | null | null | null | # **Growth of Transition Metal Dichalcogenides by Solvent Evaporation Technique**
Dmitriy A. Chareev1,2,3*\** , Polina V. Evstigneeva<sup>4</sup> , Dibya Phuyal*<sup>5</sup> ,* Gabriel J. Man<sup>5</sup> *,* Håkan Rensmo<sup>5</sup> *,* Alexander N. Vasiliev3,6,7 *,* and Mahmoud Abdel-Hafiez5,8*\**
<sup>1</sup>Instit... | arxiv | other | null | null | true | |
2008.06950 | Second-order nonlinear optical and linear UV-VIS absorption properties
of type-II multiferroic candidates RbFe(AO4)2 (A = Mo, Se, S) | [
"Owen Rachel ",
"Drueke Elizabeth ",
"Albunio Charlotte ",
"Kaczmarek Austin ",
"Jin Wencan ",
"Obeysekera Dimuthu ",
"Cheong Sang-Wook ",
"Yang Junjie ",
"Cundiff Steven ",
"Zhao Liuyan "
] | Motivated by the search for type-II multiferroics, we present a comprehensive
optical study of a complex oxide family of type-II multiferroic candidates:
RbFe(MoO4)2, RbFe(SeO4)2, and RbFe(SO4)2. We employ rotational-anisotropy
second harmonic generation spectroscopy (RA SHG), a technique sensitive to
point symmetrie... | 10.1103/PhysRevB.103.054104 | 2020 | 2021-02-10 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2008.06950v1 | null | null | null | null | ## **Second-order nonlinear optical and linear UV-VIS absorption properties of type-II multiferroic candidates RbFe(***A***O4)2 (***A* **= Mo, Se, S)**
Rachel Owen1 , Elizabeth Drueke1 , Charlotte Albunio1 , Austin Kaczmarek1 , Wencan Jin2 , Dimuthu Obeysekera3, Sang-Wook Cheong4, Junjie Yang3, Steven Cundiff1, and Li... | arxiv | other | null | null | true | |
2008.09009 | Photoluminescence of MAPbI$_3$: a semiconductor science and technology
point of view | [
"Campanari Valerio ",
"Agresti Antonio ",
"Pescetelli Sara ",
"Sivan Aswathi K. ",
"Catone Daniele ",
"Keeffe Patrick O ",
"Turchini Stefano ",
"Di Carlo Aldo ",
"Martelli Faustino "
] | In this work, we perform steady-state continuous wave (cw) photoluminescence
(PL) measurements on a MAPbI$_3$ thin film in the temperature range of 10-160
K, using excitation densities spanning over almost seven orders of magnitude,
in particular investigating very low densities, rarely used in the published
literatu... | 10.1103/PhysRevMaterials.5.035409 | 2020 | 2021-03-31 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2008.09009v1 | null | null | null | null | ### **Photoluminescence of MAPbI3: a semiconductor science and technology**
### **point of view.**
Valerio Campanari1\* , Antonio Agresti1 , Sara Pescetelli1 , Aswathi K. Sivan2 , Daniele Catone3 ,
Patrick O'Keeffe4 , Stefano Turchini3 , Aldo Di Carlo1,3 , and Faustino Martelli2\*
<sup>1</sup> CHOSE (Centre for Hyb... | arxiv | other | null | null | true | |
2008.09250 | Spin treacle in a frustrated magnet observed with spin current | [
"Taniguchi Hiroki ",
"Watanabe Mori ",
"Ibe Takashi ",
"Tokuda Masashi ",
"Arakawa Tomonori ",
"Taniguchi Toshifumi ",
"Gu Bo ",
"Ziman Timothy ",
"Maekawa Sadamichi ",
"Kobayashi Kensuke ",
"Niimi Yasuhiro "
] | By means of spin current, the flow of spin angular momentum, we find a regime
of "spin treacle" in a frustrated magnetic system. To establish its existence,
we have performed spin transport measurements in nanometer-scale spin glasses.
At temperatures high enough that the magnetic moments fluctuate at high
frequencie... | 10.1103/PhysRevB.102.094405 | 2020 | 2020-09-08 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2008.09250v2 | null | null | null | null | # Spin treacle in a frustrated magnet observed with spin current
Hiroki Taniguchi,<sup>1</sup> Mori Watanabe,<sup>1</sup> Takashi Ibe,<sup>1</sup> Masashi Tokuda,<sup>1</sup> Tomonori Arakawa,1, 2 Toshifumi Taniguchi,<sup>3</sup>
Bo Gu,4, 5 Timothy Ziman,6, 7, 4 Sadamichi Maekawa,8, 4 Kensuke Kobayashi,1, 9 and Yasuh... | arxiv | other | null | null | true | |
2008.09899 | Opposite current-induced spin polarizations in bulk-metallic Bi2Se3 and
bulk-insulating Bi2Te2Se topological insulator thin flakes | [
"Tian Jifa ",
"Şahin Cüneyt ",
"Miotkowski Ireneusz ",
"Flatté Michael E. ",
"Chen Yong P. "
] | One of the most fundamental and exotic properties of 3D topological
insulators (TIs) is spin-momentum-locking (SML) of their topological surface
states (TSSs), promising for potential applications in future spintronics.
However, other possible conduction channels, such as a trivial two-dimensional
electron gas (2DEG)... | 10.1103/PhysRevB.103.035412 | 2020 | 2021-01-20 00:00:00 | Topological Insulators | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2008.09899v1 | null | null | null | null | # **Opposite current-induced spin polarizations in bulk-metallic Bi2Se3 and bulk-insulating Bi2Te2Se topological insulator thin flakes**
Jifa Tian1,2,3,\*, Cüneyt Şahin4 , Ireneusz Miotkowski<sup>1</sup> , Michael E. Flatté4 , and Yong P. Chen1,2,5,6,7,\*
1. Department of Physics and Astronomy, Purdue University, Wes... | arxiv | other | null | null | true | |
2008.09966 | Enhancing Solar Thermal Energy Conversion with Silicon-cored Tungsten
Nanowire Selective Metamaterial Absorbers | [
"Chang Jui-Yung ",
"Taylor Sydney ",
"McBurney Ryan ",
"Ying Xiaoyan ",
"Allu Ganesh ",
"Chen Yu-Bin ",
"Wang Liping "
] | This work experimentally studies silicon-cored tungsten nanowire selective
metamaterial absorber to enhance solar-thermal energy harvesting, simply
fabricated by conformally coating a thin tungsten layer onto a commercial
silicon nanowire stamp. Scanning electron microscopy is used to characterize
the morphology chan... | 10.1016/j.isci.2020.101899 | 2020 | 2020-12-16 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2008.09966v1 | null | null | null | null | # **Enhancing Solar Thermal Energy Conversion with Silicon-cored Tungsten Nanowire Selective Metamaterial Absorbers**
Jui-Yung Chang, 1,2,3 Sydney Taylor,<sup>1</sup> Ryan McBurney,<sup>1</sup> Xiaoyan Ying, <sup>1</sup> Ganesh Allu,<sup>2</sup>Yu-Bin
> Chen, 3,4 and Liping Wang1,\*
<sup>1</sup> School for Engineeri... | arxiv | other | null | null | true | |
2008.11671 | Edge Dislocations Can Control Yield Strength in Refractory
Body-Centered-Cubic High Entropy Alloys | [
"Maresca Francesco ",
"Lee Chanho ",
"Feng Rui ",
"Chou Yi ",
"Ungar Tamas ",
"Widom Michael ",
"An Ke ",
"Poplawsky John ",
"Chou Yi-Chia ",
"Liaw Peter ",
"Curtin William "
] | Energy efficiency is motivating the search for new high-temperature metals.
Some new body-centered-cubic random multicomponent "high entropy alloys (HEAs)"
based on refractory elements (Cr-Mo-Nb-Ta-V-W-Hf-Ti-Zr) possess exceptional
strengths at high temperatures but the physical origins of this outstanding
behavior a... | null | 2020 | 2020-08-27 00:00:00 | Metals | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2008.11671v1 | null | null | null | null | # **Edge Dislocations Can Control Yield Strength**
## **in Refractory Body-Centered-Cubic High Entropy Alloys**
Francesco Maresca1,2\*,§ , Chanho Lee3,§ , Rui Feng<sup>3</sup> , Yi Chou<sup>4</sup> , T. Ungar<sup>5</sup> , Michael Widom<sup>6</sup> ,
> Ke An<sup>7</sup> , John D. Poplawsky<sup>8</sup> , Yi-Chia Chou... | arxiv | other | null | null | true | |
2008.12754 | Electronic Structure and Small Hole Polarons in YTiO3 | [
"Yue Jin ",
"Quackenbush Nicholas F. ",
"Laraib Iflah ",
"Carfagno Henry ",
"Hameed Sajna ",
"Prakash Abhinav ",
"Thoutam Laxman R. ",
"Ablett James M. ",
"Lee Tien-Lin ",
"Greven Martin ",
"Doty Matthew F. ",
"Janotti Anderson ",
"Jalan Bharat "
] | As a prototypical Mott insulator with ferromagnetic ordering, YTiO3 (YTO) is
of great interest in the study of strong electron correlation effects and
orbital ordering. Here we report the first molecular beam epitaxy (MBE) growth
of YTO films, combined with theoretical and experimental characterization of
the electro... | null | 2020 | 2020-08-31 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2008.12754v1 | null | null | null | null | ## **Electronic Structure and Small Hole Polarons in YTiO3**
Jin Yue1,a), Nicholas F. Quackenbush2 , Iflah Laraib3 , Henry Carfagno3 , Sajna Hameed4 , Abhinav Prakash1 , Laxman R. Thoutam1 , James M. Ablett,5 Tien-Lin Lee,6 Martin Greven4 , Matthew F. Doty3 , Anderson Janotti3 , and Bharat Jalan1,a)
> 1 Department of... | arxiv | other | null | null | true | |
2008.13061 | Exploring a quantum-information-relevant magnonic material: Ultralow
damping at low temperature in the organic ferrimagnet V[TCNE]x | [
"Yusuf Huma ",
"Chilcote Michael ",
"Candido Denis R. ",
"Kurfman Seth W. ",
"Cormode Donley S. ",
"Lu Yu ",
"Flatté Michael E. ",
"Johnston-Halperin Ezekiel "
] | Quantum information science and engineering requires novel low-loss magnetic
materials for magnon-based quantum-coherent operations. The search for low-loss
magnetic materials, traditionally driven by applications in microwave
electronics near room-temperature, has gained additional constraints from the
need to opera... | 10.1116/5.0044193 | 2020 | 2021-11-11 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2008.13061v3 | null | null | null | null | # **Exploring a quantum-information-relevant magnonic material: ultralow damping at low temperature in the organic ferrimagnet V[TCNE]<sup>x</sup>**
H. Yusuf\*<sup>1</sup> , M. Chilcote\*1,2, D. R. Candido<sup>3</sup> , S. Kurfman<sup>1</sup> , D. S. Cormode<sup>1</sup> , Y. Lu<sup>1</sup> , M. E. Flatté<sup>3</sup> ,... | arxiv | other | null | null | true | |
2009.00810 | Understanding modes of negative differential resistance in amorphous and
polycrystalline vanadium oxides | [
"Nandi Sanjoy Kumar ",
"Das Sujan Kumar ",
"Estherby Caleb ",
"Gentle Angus ",
"Elliman Robert G. "
] | Metal-oxide-metal devices based on amorphous VOx are shown to exhibit one of
two distinct negative differential resistance (NDR) characteristics depending
on the maximum current employed for electroforming. For low compliance currents
they exhibit a smooth S-type characteristic and have a temperature-dependent
device... | 10.1063/5.0027875 | 2020 | 2021-02-03 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2009.00810v1 | null | null | null | null | # **Understanding modes of negative differential resistance in amorphous and**
## **polycrystalline vanadium oxides**
Sanjoy Kumar Nandi\*<sup>a</sup> , Sujan Kumar Dasa[1](#page-0-0) , Caleb Estherbyb , Angus Gentleb , Robert G. Ellimana
a Department of Electronic Materials Engineering, Research School of Physics, ... | arxiv | other | null | null | true | |
2009.04779 | Solid-state Li-ion batteries operating at room temperature using new
borohydride argyrodite electrolytes | [
"Dao Anh Ha ",
"López-Aranguren Pedro ",
"Zhang Junxian ",
"Cuevas Fermín ",
"Latroche Michel "
] | Using a new class of (BH4)- substituted argyrodite Li6PS5Z0.83(BH4)0.17, (Z =
Cl, I) solid electrolyte, Li-metal solid-state batteries operating at room
temperature have been developed. The cells were made by combining the modified
argyrodite with an In-Li anode and two types of cathode: an oxide, LixMO2 (M =
1/3Ni, ... | 10.3390/ma13184028 | 2020 | 2020-09-14 00:00:00 | Ceramics | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2009.04779v1 | null | null | null | null | ### *Article*
# **Solid-State Li-Ion Batteries Operating at Room Temperature Using New Borohydride Argyrodite Electrolytes**
#### **Anh Ha Dao <sup>1</sup> , Pedro López-Aranguren 1,2, Junxian Zhang <sup>1</sup> , Fermín Cuevas 1,\* and Michel Latroche <sup>1</sup>**
- <sup>1</sup> department/school/faculty/campus, ... | arxiv | other | null | null | true | |
2009.06711 | Large field-like torque in amorphous Ru2Sn3 originated from the
intrinsic spin Hall effect | [
"Peterson Thomas J. ",
"DC Mahendra ",
"Fan Yihong ",
"Chen Junyang ",
"Zhang Delin ",
"Li Hongshi ",
"Swatek Przemyslaw ",
"Garcia-Barriocanal Javier ",
"Wang Jian-Ping "
] | We investigated temperature dependent current driven spin-orbit torques in
magnetron sputtered Ru2Sn3 (4 and 10 nm) /Co20Fe60B20 (5 nm) layered structures
with in-plane magnetic anisotropy. The room temperature damping-like and
field-like spin torque efficiencies of the amorphous Ru2Sn3 films were measured
to be 0.14... | 10.1103/PhysRevMaterials.5.045003 | 2020 | 2021-04-14 00:00:00 | Magnetics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2009.06711v2 | null | null | null | null | # **Large field-like torque in amorphous Ru2Sn<sup>3</sup> originated from the intrinsic spin Hall effect**
Thomas J. Peterson§1 , Mahendra DC§1 , Yihong Fan<sup>2</sup> , Junyang Chen<sup>2</sup> , Delin Zhang<sup>2</sup> , Hongshi Li<sup>2</sup> , Przemyslaw Swatek,<sup>2</sup> Javier Garcia-Barriocanal<sup>3</sup> ... | arxiv | other | null | null | true | |
2009.06890 | Impact of Leakage for Electricity Generation by Pyroelectric Converter | [
"Zhang Chenbo ",
"Zeng Zhuohui ",
"Zhu Zeyuan ",
"Karami Mostafa ",
"Chen Xian "
] | Pyroelectric energy converter is a functional capacitor using pyroelectric
material as the dielectric layer. Utilizing the first-order phase
transformation of the material, the pyroelectric device can generate adequate
electricity within small temperature fluctuations. However, most pyroelectric
capacitors are leakin... | 10.1103/PhysRevApplied.14.064079 | 2020 | 2021-01-06 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2009.06890v1 | null | null | null | null | # Impact of Leakage for Electricity Generation by Pyroelectric Converter
Chenbo Zhang (张晨波),1, 2 Zhuohui Zeng (曾卓晖),<sup>1</sup> Zeyuan
Zhu (朱泽远),<sup>1</sup> Mostafa Karami,<sup>1</sup> and Xian Chen (陈弦) 1, [∗](#page-0-0)
<sup>1</sup>Department of Mechanical and Aerospace Engineering,
Hong Kong University of Scie... | arxiv | other | null | null | true | |
2009.08382 | Reconfigurable Artificial Microswimmers with Internal Feedback | [
"Alvarez L. ",
"Fernandez-Rodriguez M. A. ",
"Alegria A. ",
"Arrese-Igor S. ",
"Zhao K. ",
"Kröger M. ",
"Isa Lucio "
] | Micron-size self-propelling particles are often proposed as synthetic models
for biological microswimmers, yet they lack internally regulated adaptation,
which is central to the autonomy of their biological counterparts. Conversely,
adaptation and autonomy can be encoded in larger-scale soft-robotic devices,
but tran... | 10.1038/s41467-021-25108-2 | 2020 | 2021-09-01 00:00:00 | Polymers | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2009.08382v1 | null | null | null | null | ## Reconfigurable Artificial Microswimmers with Internal Feedback
L. Alvarez,<sup>1</sup> M. A. Fernandez-Rodriguez,1, 2 A. Alegria,<sup>3</sup> S. Arrese-Igor,<sup>3</sup> K. Zhao,<sup>1</sup> M. Kroger, ¨ 4 and Lucio Isa<sup>1</sup>
1 *Laboratory for Soft Materials and Interfaces, Department of Materials, ETH Zuric... | arxiv | other | null | null | true | |
2009.12403 | Universal behavior of the bosonic metallic ground state in a
two-dimensional superconductor | [
"Chen Zhuoyu ",
"Wang Bai Yang ",
"Swartz Adrian G. ",
"Yoon Hyeok ",
"Hikita Yasuyuki ",
"Raghu Srinivas ",
"Hwang Harold Y. "
] | Anomalous metallic behavior, marked by a saturating finite resistivity much
lower than the Drude estimate, has been observed in a wide range of
two-dimensional superconductors. Utilizing the electrostatically gated
LaAlO3/SrTiO3 interface as a versatile platform for superconductor-metal
quantum phase transitions, we ... | 10.1038/s41535-021-00312-x | 2020 | 2021-07-26 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2009.12403v2 | null | null | null | null | # **Universal behavior of the bosonic metallic ground state in a twodimensional superconductor**
Zhuoyu Chen1,2,3\* , Bai Yang Wang1,4 , Adrian G. Swartz1,2,3, Hyeok Yoon1,2, Yasuyuki Hikita1,3, Srinivas Raghu1,3,4, Harold Y. Hwang1,2,3
*1 Geballe Laboratory for Advanced Materials, Stanford University, Stanford, CA 9... | arxiv | other | null | null | true | |
2009.14254 | In Situ characterization of the proton enhanced conductivity of 20nm
TiO2 thin-films obtained on the surface of optical fiber | [
"Poole Jacob L. ",
"Ohodnicki Paul R. ",
"Yu Yang ",
"Liu Jian ",
"Howard Bret ",
"Natesakhawat Sittichai "
] | We report in situ characterized TiO2 thin-films deposited on optical fiber,
having thicknesses in the 20-100nm range, and having enhanced conductivity
values of 700S/cm upon interacting with hydrogen. This conductivity was
achieved in pure hydrogen at 800-900C, having a measured activation energy of
0.26eV of the hop... | null | 2020 | 2020-10-01 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2009.14254v1 | null | null | null | null | # *In Situ* **characterization of the proton enhanced conductivity of 20nm TiO2 thinfilms obtained on the surface of optical fiber**
#### **Jacob L. Poole\* , Paul R. Ohodnicki, Yang Yu, Jian Liu, Bret Howard, and Sittichai Natesakhawat**
# **Affiliations**
Dr. J. L. Poole, Dr. P. R Ohodnicki, Dr. Y. Yu, Dr. J. Liu,... | arxiv | other | null | null | true | |
2009.14741 | Oxygen annealing induced changes in defects within beta-Ga2O3 epitaxial
films measured using photoluminescence | [
"Sun Rujun ",
"Ooi Yu Kee ",
"Ranga Praneeth ",
"Bhattacharyya Arkka ",
"Krishnamoorthy Sriram ",
"Scarpulla Michael A. "
] | In this work, we use photoluminescence spectroscopy (PL) to monitor changes
in the UV, UV', blue, and green emission bands from n-type (010) Ga2O3 films
grown by metalorganic vapor phase epitaxy (MOVPE) induced by annealing at
different temperatures under O2 ambient. Annealing at successively higher
temperatures decr... | null | 2020 | 2020-10-01 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by-nc-sa/4.0/ | http://arxiv.org/pdf/2009.14741v1 | null | null | null | null | ## **Oxygen annealing induced changes in defects within** () **-Ga2O<sup>3</sup> epitaxial films measured using photoluminescence**
Rujun Sun<sup>1</sup> , Yu Kee Ooi<sup>1</sup> , Praneeth Ranga<sup>1</sup> , Arkka Bhattacharyya<sup>1</sup> , Sriram Krishnamoorthy<sup>1</sup> , Michael A. Scarpulla 1,2
*1. Electrica... | arxiv | other | null | null | true | |
2010.03400 | Electrical properties of SmB$_6$ thin films prepared by pulsed laser
deposition from a stoichiometric SmB$_6$ target | [
"Batkova Marianna ",
"Batko Ivan ",
"Stobiecki Feliks ",
"Szymanski Bogdan ",
"Kuswik Piotr ",
"Macková Anna ",
"Malinský Petr "
] | Possible existence of topologically protected surface in samarium hexaboride
has created a strong need for investigations allowing to distinguish between
properties coming from the surface states and those originating in the
(remaining) bulk. Studies of SmB6 thin films represent a favorable approach
allowing well def... | 10.1016/j.jallcom.2018.02.101 | 2020 | 2020-10-09 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2010.03400v1 | null | null | null | null | # Electrical properties of SmB<sup>6</sup> thin films prepared by pulsed laser deposition from a stoichiometric SmB<sup>6</sup> target
Marianna Batkova<sup>∗</sup> , Ivan Batko
*Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Koˇsice, Slovakia*
Feliks Stobiecki, Bogdan Szyma ´nski... | arxiv | other | null | null | true | |
2010.03437 | Tuning the crystalline electric field and magnetic anisotropy along the
CeCuBi$_{2-x}$Sb$_{x}$ series | [
"Freitas G. S. 1 and 2",
"Piva M. M. 1 and 2",
"Grossi R. ",
"Jesus C. B. R. ",
"Souza J. C. ",
"Christovam D. S. ",
"Oliveira N. F. Jr.",
"Leão J. B. ",
"Adriano C. ",
"Lynn J. W. ",
"Pagliuso P. G. "
] | We have performed X-ray powder diffraction, magnetization, electrical
resistivity, heat capacity and inelastic neutron scattering (INS) to
investigate the physical properties of the intermetallic series of compounds
CeCuBi$_{2-x}$Sb$_{x}$. These compounds crystallize in a tetragonal structure
with space group $P4/nmm... | 10.1103/PhysRevB.102.155129 | 2020 | 2020-12-02 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2010.03437v1 | null | null | null | null | # Tuning the crystalline electric field and magnetic anisotropy along the CeCuBi2−xSb<sup>x</sup> series
G. S. Freitas,<sup>1</sup> M. M. Piva,1, 2 R. Grossi,<sup>1</sup> C. B. R. Jesus,<sup>3</sup> J. C. Souza,<sup>1</sup> D. S. Christovam,<sup>1</sup>
N. F. Oliveira Jr.,<sup>4</sup> J. B. Le˜ao,<sup>5</sup> C. Adri... | arxiv | other | null | null | true | |
2010.04272 | Structural evolution of binary oxide nanolaminates with annealing and
its impact on room-temperature internal friction | [
"Yang Le ",
"Fazio Mariana ",
"Vajente Gabriele ",
"Ananyeva Alena ",
"Billingsley GariLynn ",
"Markosyan Ashot ",
"Bassiri Riccardo ",
"Fejer Martin M. ",
"Menoni Carmen S. "
] | Internal friction in oxide thin films imposes a critical limitation to the
sensitivity and stability of ultra-high finesse optical cavities for
gravitational wave detectors. Strategies like doping or creating nanolaminates
are sought to introduce structural modifications that reduce internal friction.
This work descr... | 10.1021/acsanm.0c02798 | 2020 | 2021-03-10 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2010.04272v1 | null | null | null | null | # JournalName
## Structural evolution of binary oxide nanolaminates with annealing and its impact on room-temperature internal friction
Le Yang,∗*<sup>a</sup>* Mariana Fazio,*<sup>b</sup>* and Gabriele Vajente,*c*Alena Ananyeva,*c*GariLynn Billingsley, *<sup>d</sup>*Ashot Markosyan,*d*Riccardo Bassiri,*<sup>d</sup>* ... | arxiv | other | null | null | true | |
2010.09980 | Temperature increases and thermoplastic microstructural evolution in
adiabatic shear bands in a high-strength and high-toughness 10 wt.% Ni steel | [
"Baik Sung-Il ",
"Gupta Ratnesh K. ",
"Kumar K. Sharvan ",
"Seidman David N "
] | A 10 wt.% nickel-steel has been developed for high pressures and
low-temperature applications, due to its high strength, excellent toughness,
and low ductile-to-brittle transition temperature (DBTT). Under dynamic loading
conditions this steel is, however, prone to shear localization that manifests
as adiabatic shear... | null | 2020 | 2020-10-21 00:00:00 | Metals | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2010.09980v1 | null | null | null | null | # **Temperature increases and thermoplastic microstructural evolution in adiabatic shear bands in a high-strength and high-toughness 10 wt.% Ni steel**
Sung-Il Baik1,3, Ratnesh K. Gupta2,4, K. Sharvan Kumar2,\*, David N Seidman1,3\*
1. Department of Materials Science and Engineering, Northwestern University, Evanston... | arxiv | other | null | null | true | |
2010.10634 | Superconducting MoN thin films prepared by DC reactive magnetron
sputtering for nanowire single-photon detectors | [
"Hallett Lily ",
"Charaev Ilya ",
"Agarwal Akshay ",
"Dane Andrew ",
"Colangelo Marco ",
"Zhu Di ",
"Berggren Karl K. "
] | We present a comprehensive study of molybdenum nitride (MoN) thin film
deposition using direct current (DC) reactive magnetron sputtering. We have
investigated the effect of various deposition conditions on the superconducting
and electrical properties of the films. Furthermore, we have shown that
meander-shaped sing... | null | 2020 | 2020-10-29 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2010.10634v2 | null | null | null | null | # Superconducting MoN thin films prepared by DC reactive magnetron sputtering for nanowire single-photon detectors
# Lily Hallett, Ilya Charaev, Akshay Agarwal, Andrew Dane, Marco Colangelo, Di Zhu, and Karl K. Berggren
Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, ... | arxiv | other | null | null | true | |
2010.11798 | On the Brittle-to-Ductile Transition of the As-cast TiVNbTa Refractory
High-entropy Alloy | [
"Scales Robert James ",
"Armstrong David Edward John ",
"Wilkinson Angus J ",
"Li Bo-Shiuan "
] | The fracture properties of as-cast TiVNbTa, a refractory high-entropy alloy
(RHEA), were investigated using four-point bending tests from -139C to 20C
under a strain-rate of 10-3 s-1. From those tests and fractography, the
conditional fracture toughness values and the brittle-to-ductile transition
temperature were ob... | 10.1016/j.mtla.2020.100940 | 2020 | 2020-10-23 00:00:00 | Metals | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2010.11798v1 | null | null | null | null | # **On the Brittle-to-Ductile Transition of the As-cast TiVNbTa Refractory High-entropy Alloy**
Robert J. Scales<sup>1</sup> , David E.J. Armstrong<sup>1</sup> , Angus J. Wilkinson<sup>1</sup> , Bo-Shiuan Li<sup>1</sup>
*<sup>1</sup>Department of Materials, University of Oxford, Oxford OX1 3PH, UK*
*Corresponding Au... | arxiv | other | null | null | true | |
2010.12476 | Air-stable, earth-abundant molten chlorides and corrosion-resistant
containment for chemically-robust, high-temperature thermal energy storage
for concentrated solar power | [
"Caldwell Adam S. ",
"Itskos Grigorios ",
"Sandhage Kenneth H. "
] | A dramatic reduction in man-made CO2 emissions could be achieved if the cost
of electricity generated from concentrated solar power (CSP) plants could
become competitive with fossil-fuel-derived electricity. The solar
heat-to-electricity conversion efficiency of CSP plants may be significantly
increased (and the asso... | null | 2020 | 2020-10-26 00:00:00 | Chemicals | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2010.12476v1 | null | null | null | null | Air-stable, earth-abundant molten chlorides and corrosion-resistant containment for chemicallyrobust, high-temperature thermal energy storage for concentrated solar power
*Adam S. Caldwell<sup>a</sup> , Grigorios Itskos<sup>a</sup> and Kenneth H. Sandhage\*<sup>a</sup>*
<sup>a</sup>Purdue University, School of Materi... | arxiv | other | null | null | true | |
2010.12891 | Resonance and antiresonance in Raman scattering in GaSe and InSe
crystals | [
"Osiekowicz M. ",
"Staszczuk D. ",
"Olkowska-Pucko K. ",
"Kipczak Ł. ",
"Grzeszczyk M. ",
"Zinkiewicz M. ",
"Nogajewski K. ",
"Kudrynskyi Z. R. ",
"Kovalyuk Z. D. ",
"Patané A. ",
"Babiński A. ",
"Molas M. R. "
] | The temperature effect on the Raman scattering efficiency is investigated in
$\varepsilon$-GaSe and $\gamma$-InSe crystals. We found that varying the
temperature over a broad range from 5 K to 350 K permits to achieve both the
resonant conditions and the antiresonance behaviour in Raman scattering of the
studied mate... | 10.1038/s41598-020-79411-x | 2020 | 2021-03-31 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2010.12891v1 | null | null | null | null | # [arXiv:2010.12891v1 \[cond-mat.mtrl-sci\] 24 Oct 2020](http://arxiv.org/abs/2010.12891v1)
# Resonance and antiresonance in Raman scattering in GaSe and InSe crystals
M. Osiekowicz,<sup>1</sup> D. Staszczuk,<sup>1</sup> K. Olkowska-Pucko,<sup>1</sup> Ł. Kipczak,<sup>1</sup> M. Grzeszczyk,<sup>1</sup> M. Zinkiewicz,<... | arxiv | other | null | null | true | |
2010.16101 | Phase Diagram of Infinite Layer Praseodymium Nickelate
Pr$_{1-x}$Sr$_{x}$NiO$_2$ Thin Films | [
"Osada Motoki ",
"Wang Bai Yang ",
"Lee Kyuho ",
"Li Danfeng ",
"Hwang Harold Y. "
] | We report the phase diagram of infinite layer Pr$_{1-x}$Sr$_{x}$NiO$_2$ thin
films synthesized via topotactic reduction from the perovskite precursor phase
using CaH$_2$. Based on the electrical transport properties, we find a
doping-dependent superconducting dome extending between $x$ = 0.12 and 0.28,
with a maximum... | 10.1103/PhysRevMaterials.4.121801 | 2020 | 2021-01-04 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2010.16101v2 | null | null | null | null | # Phase Diagram of Infinite Layer Praseodymium Nickelate Pr1-*x*Sr*x*NiO2 Thin Films
Motoki Osada,1,2,3,† Bai Yang Wang,1,4 Kyuho Lee,1,4 Danfeng Li,1,2,5,‡ and Harold Y. Hwang1,2,§
1 *Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, United States.*
2 ... | arxiv | other | null | null | true | |
2011.00831 | Boron Nitride and Oxide Supported on Dendritic Fibrous Nanosilica for
Catalytic Oxidative Dehydrogenation of Propane | [
"Belgamwar Rajesh ",
"Rankin Andrew G. M. ",
"Maity Ayan ",
"Mishra Amit Kumar ",
"Gómez Jennifer S. ",
"Trébosc Julien ",
"Vinod Chathakudath P. ",
"Lafon Olivier ",
"Polshettiwar Vivek "
] | In this work, we were able to significantly increase the activity of boron
nitride catalysts used for the oxidative dehydrogenation (ODH) of propane by
designing and synthesising boron nitride (BN) supported on dendritic fibrous
nanosilica (DFNS). DFNS/BN showed a markedly increased catalytic efficiency,
accompanied ... | null | 2020 | 2020-11-03 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2011.00831v1 | null | null | null | null | # **Boron Nitride and Oxide Supported on Dendritic Fibrous Nanosilica for Catalytic Oxidative Dehydrogenation of Propane**
Rajesh Belgamwar,<sup>1</sup> Andrew G. M. Rankin,2# Ayan Maity,<sup>1</sup>Amit Kumar Mishra,<sup>1</sup> Jennifer S. Gómez,<sup>2</sup> Julien Trébosc,2,4 Chathakudath P. Vinod,<sup>3</sup> Oliv... | arxiv | other | null | null | true | |
2011.06992 | Temperature Dependent Current Dispersion Study in $\beta$-Ga$_2$O$_3$
FETs Using Sub-Microsecond Pulsed IV Characteristics | [
"Vaidya Abhishek ",
"Singisetti Uttam "
] | A comprehensive study of drain current dispersion effects in
$\beta$-Ga$_2$O$_3$ FETs has been done using DC, pulsed and RF measurements.
Both virtual gate effect in the gate-drain access region and interface traps
under the gate are most plausible explanations for the experimentally observed
pulsed current dispersio... | 10.1109/TED.2021.3086434 | 2020 | 2021-08-11 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2011.06992v1 | null | null | null | null | # Temperature Dependent Current Dispersion Study in β-Ga2O<sup>3</sup> FETs Using Sub-Microsecond Pulsed IV Characteristics
Abhishek Vaidya, and Uttam Singisetti
*Abstract***— A comprehensive study of drain current dispersion effects in** β**-Ga**2**O**<sup>3</sup> **FETs has been done using DC, pulsed and RF measure... | arxiv | other | null | null | true | |
2011.08142 | High Energy Storage Efficiency and Large Electrocaloric Effect in
Lead-Free BaTi0.89Sn0.11O3 Ceramic | [
"Merselmiz Soukaina ",
"Hanani Zouhair ",
"Mezzane Daoud ",
"Spreitzer Matjaz ",
"Bradesko Andraz ",
"Fabijan David ",
"Vengust Damjan ",
"Hajji Lahoucine ",
"Abkhar Zahra ",
"Razumnaya Anna ",
"Rozic Brigita ",
"Lukyanchuk Igor A. ",
"Kutnjak Zdravko "
] | Lead-free BaTi0.89Sn0.11O3 (BTSn) ceramic was elaborated via a solid-state
reaction method and its dielectric, ferroelectric, energy storage,
electromechanical as well as electrocaloric properties were investigated at 25
kV/cm. Pure perovskite structure was confirmed by X-ray diffraction analysis.
The maximum of the ... | 10.1016/j.ceramint.2020.06.163 | 2020 | 2020-11-17 00:00:00 | Ceramics | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2011.08142v1 | null | null | null | null | # **High Energy Storage Efficiency and Large Electrocaloric Effect in Lead-Free BaTi0.89Sn0.11O<sup>3</sup> Ceramic**
Soukaina Merselmiz<sup>1</sup> , Zouhair Hanani1,2, Daoud Mezzane1,\*, Matjaz Spreitzer<sup>3</sup> , Andraž Bradeško<sup>3</sup> , David Fabijan<sup>3</sup> , Damjan Vengust<sup>3</sup> , Lahoucine Ha... | arxiv | other | null | null | true | |
2011.08391 | Ultra-efficient magnetism modulation in a Weyl ferromagnet by
current-assisted domain wall motion | [
"Wang Qiuyuan ",
"Zeng Yi ",
"Yuan Kai ",
"Zeng Qingqi ",
"Gu Pingfan ",
"Xu Xiaolong ",
"Wang Hanwen ",
"Han Zheng ",
"Nomura Kentaro ",
"Wang Wenhong ",
"Liu Enke ",
"Hou Yanglong ",
"Ye Yu "
] | Flexible and efficient manipulation of magnetic configurations can be
challenging. In the design of practical devices, achieving a high effective
magnetic field with a low working current is under tight demand. Here, we
report a unique method for efficient magnetism modulation by direct current
injection in magnetic ... | null | 2020 | 2022-03-21 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2011.08391v2 | null | null | null | null | # **Ultra-efficient magnetism modulation in a Weyl ferromagnet by current-**
### **assisted domain wall motion**
Qiuyuan Wang1,11,\*, Yi Zeng1,2,\*, Kai Yuan1,3, Qingqi Zeng4 , Pingfan Gu<sup>1</sup> , Xiaolong Xu1 , Hanwen Wang5 , Zheng Han6,7, Kentaro Nomura8 , Wenhong Wang4,9, Enke Liu4,9,§, Yanglong Hou2,§, Yu Ye... | arxiv | other | null | null | true | |
2011.08748 | Properties of YBa$_2$Cu$_3$O$_{7-\delta}$ films grown by pulsed laser
deposition on CeO$_2$-buffered sapphire | [
"Abaloszewa I. ",
"Gierłowski P. ",
"Abaloszew A. ",
"Zaytseva I. ",
"Aleszkiewicz M. ",
"Syryanyy Y. ",
"Bezusyy V. ",
"Malinowski A. ",
"Cieplak M. Z. ",
"Jaworski M. ",
"Konczykowski M. ",
"Abramowicz A. ",
"Chromik S. ",
"Dobrocka E. "
] | In the present work we study the growth by pulsed laser deposition of
YBa$_2$Cu$_3$O$_{7-\delta}$ (YBCO) films on the r-cut sapphire substrates. To
improve the matching of the lattice parameters between the substrate and the
film we use CeO$_{2}$ buffer layer, recrystallized prior to the deposition of
YBCO. The optim... | null | 2020 | 2020-11-18 00:00:00 | Superconductors | http://creativecommons.org/publicdomain/zero/1.0/ | http://arxiv.org/pdf/2011.08748v1 | null | null | null | null | # Properties of YBa2Cu3O7−<sup>δ</sup> films grown by pulsed laser deposition on CeO2-buffered sapphire
I. Abaloszewa<sup>1</sup> , P. Gier lowski<sup>1</sup> , A. Abaloszew<sup>1</sup> , I. Zaytseva<sup>1</sup> , M. Aleszkiewicz<sup>1</sup> , Y. Syryanyy<sup>1</sup><sup>∗</sup> , V. Bezusyy<sup>1</sup> ,
A. Malinows... | arxiv | other | null | null | true | |
2011.08923 | Bulk transport paths through defects in floating zone and Al flux grown
SmB$_6$ | [
"Eo Yun Suk ",
"Rakoski Alexa ",
"Sinha Shriya ",
"Mihaliov Dmitri ",
"Fuhrman Wesley T. ",
"Saha Shanta R. ",
"Rosa Priscila F. S. ",
"Fisk Zachary ",
"Hatnean Monica Ciomaga ",
"Balakrishnan Geetha ",
"Chamorro Juan R. ",
"Koohpayeh Seyed M. ",
"McQueen Tyrel M. ",
"Kang Boyoun ",
"Son... | We investigate the roles of disorder on low-temperature transport in SmB$_6$
crystals grown by both the Al flux and floating zone methods. We used the
inverted resistance method with Corbino geometry to investigate whether
low-temperature variations in the standard resistance plateau arises from a
surface or a bulk c... | 10.1103/PhysRevMaterials.5.055001 | 2020 | 2021-05-12 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2011.08923v1 | null | null | null | null | # Bulk transport paths through defects in floating zone and Al flux grown SmB<sup>6</sup>
Yun Suk Eo,1, 2, [∗](#page-1-0) Alexa Rakoski,1, [†](#page-1-1) Shriya Sinha,<sup>1</sup> Dmitri Mihaliov,<sup>1</sup> Wesley T. Fuhrman,2, 3 Shanta R. Saha,<sup>2</sup> Priscila F. S. Rosa,<sup>4</sup> Zachary Fisk,<sup>5</sup> ... | arxiv | other | null | null | true | |
2011.10148 | Switchable X-ray Orbital Angular Momentum from an Artificial Spin Ice | [
"Woods Justin ",
"Chen Xiaoqian M ",
"Chopdekar Rajesh V. ",
"Farmer Barry ",
"Mazzoli Claudio ",
"Koch Roland ",
"Tremsin Anton ",
"Hu Wen ",
"Scholl Andreas ",
"Kevan Steve ",
"Wilkins Stuart ",
"Kwok Wai-Kwong ",
"De Long Lance E. ",
"Roy Sujoy ",
"Hastings J. Todd "
] | Artificial spin ices (ASI) have been widely investigated as magnetic
metamaterials with exotic properties governed by their geometries. In parallel,
interest in X-ray photon orbital angular momentum (OAM) has been rapidly
growing. Here we show that a square ASI with a programmed topological defect, a
double edge disl... | 10.1103/PhysRevLett.126.117201 | 2020 | 2021-03-24 00:00:00 | Magnetic and Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2011.10148v1 | null | null | null | null | # Switchable X-ray Orbital Angular Momentum from an Artificial Spin Ice
Justin Woods,1, 2 Xiaoqian Chen,3, 4 Rajesh V. Chopdekar,<sup>3</sup> Barry Farmer,<sup>1</sup> Claudio Mazzoli,<sup>5</sup>
Roland Koch,<sup>3</sup> Anton Tremsin,<sup>6</sup> Wen Hu,<sup>5</sup> Andreas Scholl,<sup>3</sup> Steve Kevan,<sup>3</s... | arxiv | other | null | null | true | |
2011.12132 | Superconducting Transition Temperature Modulation in NbN via EDL Gating | [
"Piatti Erik ",
"Sola Alessandro ",
"Daghero Dario ",
"Ummarino Giovanni A. ",
"Laviano Francesco ",
"Nair Jijeesh R. ",
"Gerbaldi Claudio ",
"Cristiano Roberto ",
"Casaburi Alessandro ",
"Gonnelli Renato S. "
] | We perform electric double-layer gating experiments on thin films of niobium
nitride. Thanks to a cross-linked polymer electrolyte system of improved
efficiency, we induce surface charge densities as high as $\approx 2.8 \times
10^{15}\,\mathrm{cm}^{-2}$ in the active channel of the devices. We report a
reversible mo... | 10.1007/s10948-015-3306-0 | 2020 | 2020-11-25 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2011.12132v1 | null | null | null | null | ## arXiv:2011.12132v1 [cond-mat.supr-con] 24 Nov 2020
## Superconducting Transition Temperature Modulation in NbN via EDL Gating
E. Piatti,<sup>1</sup> A. Sola,<sup>1</sup> D. Daghero,1, [∗](#page-0-0) G. A. Ummarino,1, 2 F. Laviano,<sup>1</sup> J. R.
Nair,<sup>1</sup> C. Gerbaldi,<sup>1</sup> R. Cristiano,<sup>3</s... | arxiv | other | null | null | true | |
2011.13631 | The influence of growth interruption on the luminescence properties of
Ga(As,Sb)-based type II heterostructures | [
"Rost Luise ",
"Lehr Jannik ",
"Maradiya Milan ",
"Hellweg Lukas ",
"Fillsack Florian ",
"Stolz Wolfgang ",
"Heimbrodt Wolfram "
] | The influence of growth interruption on the luminescence properties of the
Ga(As,Sb)/GaAs interface have been studied by continous wave and time resolved
photoluminescence spectrosocopy in type II Ga(As,Sb)/GaAs/(Ga,In)As double
quantum well structures. A specific highly selective etching technique in
combination wit... | 10.1016/j.jlumin.2020.117817 | 2020 | 2021-02-03 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2011.13631v1 | null | null | null | null | # **The influence of growth interruption on the luminescence properties of Ga(As,Sb)-based type II heterostructures**
Luise Rost, Jannik Lehr, Milan Maradiya, Lukas Hellweg, Florian Fillsack, Wolfgang Stolz,
# and Wolfram Heimbrodt
*Department of Physics and Material Sience Center, Philipps-Universität Marburg, Germ... | arxiv | other | null | null | true | |
2011.14418 | Performance characteristics of low threshold current 1.25-{\mu}m type-II
GaInAs/GaAsSb W-lasers for optical communications | [
"Duffy Dominic A. ",
"Marko Igor P. ",
"Fuchs Christian ",
"Eales Timothy D. ",
"Lehr Jannik ",
"Stolz Wolfgang ",
"Sweeney Stephen J. "
] | Type-II W-lasers have made an important contribution to the development of
mid-infrared laser diodes. In this paper, we show that a similar approach can
yield high performance lasers in the optical communications wavelength range.
(GaIn)As/Ga(AsSb) type-II W structures emitting at 1255 nm have been realised
on a GaAs... | 10.1088/1361-6463/ac0b72 | 2020 | 2021-08-11 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2011.14418v1 | null | null | null | null | # Performance characteristics of low threshold current 1.25-μm type-II GaInAs/GaAsSb "W"-lasers for optical communications
Dominic A. Duffy<sup>1</sup> , Igor P. Marko<sup>1</sup> , Christian Fuchs<sup>2</sup> , Timothy D. Eales<sup>1</sup> , Jannik Lehr<sup>2</sup> , Wolfgang Stolz<sup>2</sup> , and Stephen J. Sweene... | arxiv | other | null | null | true | |
2012.02032 | MoS$_2$ flake as a van der Waals homostructure: luminescence properties
and optical anisotropy | [
"Kotova Lyubov V. ",
"Rakhlin Maxim V. ",
"Galimov Aidar I. ",
"Eliseyev Ilya A. ",
"Borodin Bogdan R. ",
"Platonov Alexey V. ",
"Kirilenko Demid A. ",
"Poshakinskiy Alexander V. ",
"Shubina Tatiana V. "
] | We investigated multilayer plates made by exfoliation from a high-quality
MoS$_2$ crystal and reveal that they represent a new object - van der Waals
homostructure consisting of a bulk core and a few detached monolayers on its
surface. This architecture comprising elements with different electron band
structure leads... | 10.1039/D1NR05439B | 2020 | 2021-11-08 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2012.02032v2 | null | null | null | null | # JournalName
## MoS2 flake as a van der Waals homostructure: luminescence properties and optical anisotropy
Lyubov V. Kotova,∗*<sup>a</sup>* Maxim V. Rakhlin,*<sup>a</sup>* Aidar I. Galimov,*<sup>a</sup>* Ilya A. Eliseyev,*<sup>a</sup>* Bogdan R. Borodin,*<sup>a</sup>* Alexey V. Platonov,*<sup>a</sup>* Demid A. Kiri... | arxiv | other | null | null | true | |
2012.04309 | Structural, dielectric, electrocaloric, and energy storage properties of
lead free Ba$_{0.975}$La$_{0.017}$(ZrxTi$_{0.95-x}$)Sn$_{0.05}$O$_3$ (x =
0.05; 0.20) ceramics | [
"Smail Sihem ",
"Benyoussef Manal ",
"Taïbi Kamel ",
"Manoun Bouchai ",
"Marssi Mimoun El ",
"Lahmar Abdelilah "
] | A-site deficient Ba$_{0.975}$La$_{0.017}$(ZrxTi$_{0.95-x}$)Sn$_{0.05}$O$_3$
(x = 0.05; 0.20) ceramics (BLaZ100xTS) were synthesized using the solid-state
reaction. The microstructural study revealed a high density and low porosity in
the studied ceramics. Besides, grain size lower than 1.5 micrometer was
observed in ... | null | 2020 | 2020-12-09 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2012.04309v1 | null | null | null | null | # **Structural, dielectric, electrocaloric, and energy storage properties of lead free Ba0.975La0.017(ZrxTi0.95-x)Sn0.05O<sup>3</sup> (x = 0.05; 0.20) ceramics**
Sihem Smail<sup>a</sup> , Manal Benyoussef<sup>b</sup> , Kamel Taïbi<sup>a</sup> , Bouchaib Manounc,d , Mimoun El Marssi<sup>b</sup> , Abdelilah Lahmarb,\*
... | arxiv | other | null | null | true | |
2012.05531 | Pulse-width and Temperature Dependence of Memristive Spin-Orbit Torque
Switching | [
"Liao Wei-Bang ",
"Chen Tian-Yue ",
"Hsiao Yu-Chan ",
"Pai Chi-Feng "
] | It is crucial that magnetic memory devices formed from magnetic
heterostructures possess sizable spin-orbit torque (SOT) efficiency and high
thermal stability to realize both efficient SOT control and robust storage of
such memory devices. However, most previous studies on various types of
magnetic heterostructures h... | 10.1063/5.0022257 | 2020 | 2020-12-11 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2012.05531v1 | null | null | null | null | ## **Pulse-width and Temperature Dependence of Memristive Spin-Orbit Torque Switching**
*Wei-Bang Liao1 , Tian-Yue Chen1 , Yu-Chan Hsiao1 , and Chi-Feng Pai1,2*[∗](#page-0-0)
*1Department of Materials Science and Engineering, National Taiwan University, Taipei 10617, Taiwan*
*2Center of Atomic Initiative for New Mat... | arxiv | other | null | null | true | |
2012.05605 | Tunability of the elastocaloric response in main-chain liquid
crystalline elastomers | [
"Lavrič M. ",
"Derets N. ",
"Črešnar D. ",
"Cresta V. ",
"Domenici V. ",
"Rešetič A. ",
"Skačej G. ",
"Sluban M. ",
"Umek P. ",
"Zalar B. ",
"Kutnjak Z. ",
"Rožič B. "
] | Materials exhibiting a large caloric effect could lead to the development of
new generation of heat-management technologies that will have better energy
efficiency and be potentially more environmentally friendly. The focus of
caloric materials investigations has shifted recently from solid-state
materials toward sof... | 10.1080/02678292.2020.1786177 | 2020 | 2020-12-11 00:00:00 | Polymers | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2012.05605v1 | null | null | null | null | # **Tunability of the elastocaloric response in main-chain liquid crystalline elastomers**
M. Lavrič<sup>1</sup> , N. Derets1,2 , D. Črešnar<sup>1</sup> , V. Cresta<sup>3</sup> , V. Domenici<sup>3</sup> , A. Rešetič<sup>1</sup> , G. Skačej<sup>4</sup> , M. Sluban<sup>1</sup> , P. Umek<sup>1</sup> , B. Zalar1,2 , Z. Ku... | arxiv | other | null | null | true | |
2012.07943 | Size scaling, dynamics, and electro-thermal bifurcation of VO2 Mott
oscillators | [
"Bohaichuk Stephanie M. ",
"Kumar Suhas ",
"Rojo Miguel Muñoz ",
"Williams R. Stanley ",
"Islam Mahnaz ",
"Pitner Gregory ",
"Jeong Jaewoo ",
"Samant Mahesh G. ",
"Parkin Stuart S. P. ",
"Pop Eric "
] | Traditional electronic devices are well-known to improve in speed and
energy-efficiency as their dimensions are reduced to the nanoscale. However,
this scaling behavior remains unclear for nonlinear dynamical circuit elements,
such as Mott neuron-like spiking oscillators, which are of interest for
bio-inspired comput... | null | 2020 | 2020-12-16 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2012.07943v1 | null | null | null | null | # **Size scaling, dynamics, and electro-thermal bifurcation of VO<sup>2</sup> Mott oscillators**
Stephanie M. Bohaichuk,1\* Suhas Kumar,2\* Miguel Muñoz Rojo,1,3R. Stanley Williams,<sup>4</sup> Mahnaz Islam,<sup>1</sup> Gregory Pitner,<sup>1</sup> Jaewoo Jeong,<sup>5</sup> Mahesh G. Samant, <sup>5</sup> Stuart S. P. P... | arxiv | other | null | null | true | |
2012.08059 | A Reactive Molecular Dynamics Study on the Mechanical Properties of a
Recently Synthesized Amorphous Carbon Monolayer Converted into a
Nanotube/Nanoscroll | [
"Júnior Marcelo L. Pereira ",
"Cunha Wiliam F. ",
"Galvão Douglas S. ",
"Júnior Luiz A. Ribeiro "
] | Recently, laser-assisted chemical vapor deposition was used to synthesize a
free-standing, continuous, and stable monolayer amorphous carbon (MAC). MAC is
a pure carbon structure composed of randomly distributed five, six, seven, and
eight atom rings, which differs from disordered graphene. More recently,
amorphous M... | 10.1039/D0CP06613C | 2020 | 2021-05-05 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2012.08059v1 | null | null | null | null | # A Reactive Molecular Dynamics Study on the Mechanical Properties of a Recently Synthesized Amorphous Carbon Monolayer Converted into a Nanotube/Nanoscroll
Marcelo L. Pereira Júnior*<sup>a</sup>* , Wiliam F. Cunha*<sup>a</sup>* , Douglas S. Galvão*b,c* and Luiz A. Ribeiro Júnior*<sup>a</sup>*,<sup>∗</sup>
*a Institu... | arxiv | other | null | null | true | |
2012.09046 | Thermal stability of monolayer $WS_2$ in BEOL conditions | [
"Pace Simona ",
"Ferrera Marzia ",
"Convertino Domenica ",
"Piccinini Giulia ",
"Magnozzi Michele ",
"Mishra Neeraj ",
"Forti Stiven ",
"Bisio Francesco ",
"Canepa Maurizio ",
"Fabbri Filippo ",
"Coletti Camilla "
] | Monolayer tungsten disulfide ($WS_2$) has recently attracted large interest
as a promising material for advanced electronic and optoelectronic devices such
as photodetectors, modulators, and sensors. Since these devices can be
integrated in a silicon (Si) chip via back-end-of-line (BEOL) processes, the
stability of m... | null | 2020 | 2020-12-17 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2012.09046v1 | null | null | null | null | # **Thermal stability of monolayer WS<sup>2</sup> in BEOL conditions**
Simona Pace1, 2, \*, Marzia Ferrera<sup>3</sup> , Domenica Convertino1, 2, Giulia Piccinini1, 4 , Michele Magnozzi3, 5 , Neeraj Mishra1, 2, Stiven Forti<sup>1</sup> , Francesco Bisio<sup>6</sup> , Maurizio Canepa3, 5 , Filippo Fabbri1, #, Camilla C... | arxiv | other | null | null | true | |
2012.14473 | Hybrid System for Solar Energy Conversion with Nano-Structured
Electrodes | [
"Nishchenko M. M. ",
"Shevchenko M A ",
"Tsapko E A ",
"Frolov A A ",
"Frolov G A ",
"Sartinska L. L. ",
"Blanovsky A. I. "
] | Solar energy is clean and renewable but has a low flux density. The lack of a
continuous and reliable power supply reduces their average daily output. Since
the infrared part is not utilized to produce electricity, conventional
photovoltaic cells use only about half of the solar spectrum. Direct radiation
flux is als... | null | 2020 | 2021-01-01 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2012.14473v1 | null | null | null | null | #### **Hybrid System for Solar Energy Conversion with Nano-Structured Electrodes**
M.M. Nishchenko<sup>1</sup> , M A Shevchenko<sup>1</sup> , E A Tsapko<sup>1</sup> , A A Frolov<sup>2</sup> , G A Frolov<sup>2</sup> , L. L. Sartinska<sup>2</sup> , A. I. Blanovsky<sup>3</sup>
> <sup>1</sup>Kurdumov Institute for Metal ... | arxiv | other | null | null | true | |
2012.14890 | Probing nanoscale thermal transport with cathodoluminescence thermometry | [
"Mauser Kelly W. ",
"Solà-Garcia Magdalena ",
"Liebtrau Matthias ",
"Damilano Benjamin ",
"Coulon Pierre-Marie ",
"Vézian Stéphane ",
"Shields Philip ",
"Meuret Sophie ",
"Polman Albert "
] | Thermal properties have an outsized impact on efficiency and sensitivity of
devices with nanoscale structures, such as in integrated electronic circuits. A
number of thermal conductivity measurements for semiconductor nanostructures
exist, but are hindered by the diffraction limit of light, the need for
transducer la... | null | 2020 | 2021-01-01 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2012.14890v1 | null | null | null | null | ### **Probing nanoscale thermal transport with cathodoluminescence thermometry**
Kelly W. Mauser<sup>1</sup> , Magdalena Sola-Garcia<sup>1</sup> , Matthias Liebtrau<sup>1</sup> , Benjamin Damilano<sup>2</sup> , Pierre-Marie Coulon<sup>3</sup> , Stéphane Vézian<sup>2</sup> , Philip Shields<sup>3</sup> , Sophie Meuret<s... | arxiv | other | null | null | true | |
2101.00974 | Effect of W and Mo co-doping on the photo- and thermally stimulated
luminescence and defects creation processes in Gd3(Ga,Al)5O12:Ce crystals | [
"Zazubovich S. ",
"Laguta V. ",
"Kamada K. ",
"A ",
"Yoshikawa ",
"Jurek K. ",
"Nikl M. "
] | Photo- and thermally stimulated luminescence characteristics of
Gd3(Ga,Al)5O12:Ce single crystals co-doped with W and Mo are investigated in
the 85 - 510 K temperature range and compared with the corresponding
characteristics of the undoped and Ce3+ - doped Gd3(Ga,Al)5O12 single crystals
of similar composition. A str... | 10.1016/j.optmat.2021.110923 | 2021 | 2021-03-17 00:00:00 | Ceramics | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2101.00974v1 | null | null | null | null | # **Effect of W and Mo co-doping on the photo- and thermally stimulated luminescence and defects creation processes in Gd3(Ga,Al)5O12**:**Ce crystals**
S. Zazubovich, <sup>1</sup> V. Laguta,2 K. Kamada,3 A, Yoshikawa,3 K. Jurek,2 M. Nikl2 *1 Institute of Physics, University of Tartu, W. Ostwaldi 1, 50411 Tartu, Estoni... | arxiv | other | null | null | true | |
2101.06598 | Evolution of Charge and Pair Density Modulations in Overdoped
Bi2Sr2CuO6+delta | [
"Li Xintong ",
"Zou Changwei ",
"Ding Ying ",
"Yan Hongtao ",
"Ye Shusen ",
"Li Haiwei ",
"Hao Zhenqi ",
"Zhao Lin ",
"Zhou Xingjiang ",
"Wang Yayu "
] | One of the central issues concerning the mechanism of high temperature
superconductivity in cuprates is the nature of the ubiquitous charge order and
its implications to superconductivity. Here we use scanning tunneling
microscopy to investigate the evolution of charge order from the optimally
doped to strongly overd... | 10.1103/PhysRevX.11.011007 | 2021 | 2021-01-19 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2101.06598v1 | null | null | null | null | # **Evolution of Charge and Pair Density Modulations in Overdoped Bi2Sr2CuO6+δ**
Xintong Li 1 , Changwei Zou<sup>1</sup> , Ying Ding<sup>2</sup> , Hongtao Yan<sup>2</sup> , Shusen Ye<sup>1</sup> , Haiwei Li 1 , Zhenqi Hao<sup>1</sup> , Lin Zhao<sup>2</sup> , Xingjiang Zhou<sup>2</sup> , Yayu Wang1,3**,†**
*1 State Ke... | arxiv | other | null | null | true | |
2101.12238 | Spatially mapping the thermal conductivity of graphene by an
opto-thermal method | [
"Braun Oliver ",
"Furrer Roman ",
"Butti Pascal ",
"Thodkar Kishan R. ",
"Shorubalko Ivan ",
"Zardo Ilaria ",
"Calame Michel ",
"Perrin Mickael L. "
] | Mapping the thermal transport properties of materials at the nanoscale is of
critical importance for optimizing heat conduction in nanoscale devices.
Several methods to determine the thermal conductivity of materials have been
developed, most of them yielding an average value across the sample, thereby
disregarding t... | null | 2021 | 2021-03-17 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2101.12238v2 | null | null | null | null | # Spatially mapping the thermal conductivity of graphene by an opto-thermal method
Oliver Braun,†,‡ Roman Furrer,† Pascal Butti,† Kishan Thodkar,†,§ Ivan
Shorubalko,† Ilaria Zardo,‡ Michel Calame,†,‡,¶ and Mickael L. Perrin<sup>∗</sup>,†
†Empa, Swiss Federal Laboratories for Materials Science and Technology, Transpo... | arxiv | other | null | null | true | |
2101.12546 | Passivating Surface Defects and Reducing Interface Recombination in
CuInS2 Solar Cells by a Facile Solution Treatment | [
"Sood Mohit ",
"Lomuscio Alberto ",
"Werner Florian ",
"Nikolaeva Aleksandra ",
"Dale Phillip J. ",
"Melchiorre Michele ",
"Guillot Jerome ",
"Abou-Ras Daniel ",
"Siebentritt Susanne "
] | Interface recombination at the absorber buffer interface impedes the
efficiency of a solar cell with an otherwise excellent absorber. The internal
voltage or the quasi-Fermi level splitting (qFLs) measures the quality of the
absorber. Interface recombination reduces the open circuit voltage (VOC) with
respect to the ... | null | 2021 | 2021-02-01 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2101.12546v1 | null | null | null | null | # **Passivating Surface Defects and Reducing Interface Recombination in CuInS<sup>2</sup> Solar Cells by a Facile Solution Treatment**
*Mohit Sood, Alberto Lomuscio, Florian Werner, Aleksandra Nikolaeva, Phillip J. Dale, Michele Melchiorre , Jérôme Guillot, Daniel Abou-Ras, Susanne Siebentritt\**
M. Sood, Dr. A. Lomu... | arxiv | other | null | null | true | |
2102.01390 | Position-controlled functionalization of vacancies in silicon by
single-ion implanted germanium atoms | [
"Achilli Simona ",
"Le Nguyen H. ",
"Fratesi Guido ",
"Manini Nicola ",
"Onida Giovanni ",
"Turchetti Marco ",
"Ferrari Giorgio ",
"Shinada Takahiro ",
"Tanii Takashi ",
"Prati Enrico "
] | Special point defects in semiconductors have been envisioned as suitable
components for quantum-information technology. The identification of new deep
centers in silicon that can be easily activated and controlled is a main target
of the research in the field. Vacancy-related complexes are suitable to provide
deep el... | null | 2021 | 2021-02-05 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2102.01390v2 | null | null | null | null | # Position-controlled functionalization of vacancies in silicon by singleion implanted germanium atoms
Simona Achilli\* Nguyen H. Le Guido Fratesi Nicola Manini Giovanni Onida Marco Turchetti Giorgio Ferrari Takahiro Shinada Takashi Tanii Enrico Prati S. Achilli, G. Fratesi, N. Manini, G. Onida Dipartimento di Fisica,... | arxiv | other | null | null | true | |
2102.01896 | Selective Enhancement in Phonon Scattering leads to High Thermoelectric
Figure of Merit in ZnO -- Graphene Oxide Core-shell Nanohybrids | [
"Biswas Soumya ",
"Singh Saurabh ",
"Singh Shubham ",
"Chattopadhyay Shashwata ",
"De Silva K. K. H. ",
"Yoshimura M. ",
"Mitra J. ",
"Kamble Vinayak "
] | ZnO is a promising candidate as an environment friendly thermoelectric (TE)
material. However, the poor TE figure of merit (zT) needs to be addressed to
achieve significant TE efficiency for commercial applications. Here we
demonstrate that selective enhancement in phonon scattering leads to increase
in zT of RGO enc... | null | 2021 | 2021-02-04 00:00:00 | Composites | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2102.01896v1 | null | null | null | null | Selective Enhancement in Phonon Scattering leads to High Thermoelectric
Figure of Merit in ZnO – Graphene Oxide Core-shell Nanohybrids
Soumya Biswas<sup>1</sup> , Saurabh Singh<sup>2</sup> , Shubham Singh<sup>1</sup> , Shashwata Chattopadhyay<sup>1</sup> , K. K. H. De
Silva<sup>2</sup> , M. Yoshimura<sup>2</sup> , J... | arxiv | other | null | null | true | |
2102.02008 | Novel drying additives and their evaluation for self-flowing refractory
castables | [
"Bezerra B. P. ",
"Luz A. P. ",
"Pandolfelli V. C. "
] | The drying step of dense refractory castables containing hydraulic binders is
a critical process, which usually requires using slow heating rates due to the
high explosion trend of such materials during their first thermal treatment.
Thus, this work investigated the performance of alternative additives to induce
fast... | 10.1016/j.ceramint.2019.10.025 | 2021 | 2021-02-04 00:00:00 | Ceramics | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2102.02008v1 | null | null | null | null | #### **Novel drying additives and their evaluation for self-flowing refractory castables**
B. P. Bezerra1,\*; A. P. Luz1 , V. C. Pandolfelli1
1 Federal University of Sao Carlos, Graduate Program in Materials Science and Engineering Rod. Washington Luis, km 235 - São Carlos - SP - Brazil - CEP:13565-905
\*Correspondi... | arxiv | other | null | null | true | |
2102.03093 | Metal/SrTiO$_3$ two-dimensional electron gases for spin-to-charge
conversion | [
"Vicente-Arche Luis M. ",
"Mallik Srijani ",
"Cosset-Cheneau Maxen ",
"Noël Paul ",
"Vaz Diogo ",
"Trier Felix ",
"Gosavi Tanay A. ",
"Lin Chia-Ching ",
"Nikonov Dmitri E. ",
"Young Ian A. ",
"Sander Anke ",
"Barthélémy Agnès ",
"Attané Jean-Philippe ",
"Vila Laurent ",
"Bibes Manuel "
] | SrTiO$_3$-based two-dimensional electron gases (2DEGs) can be formed through
the deposition of epitaxial oxides like LaAlO$_3$ or of reactive metals such as
Al. Such 2DEGs possess a finite Rashba spin-orbit coupling that has recently
been harnessed to interconvert charge and spin currents through the direct and
inver... | 10.1103/PhysRevMaterials.5.064005 | 2021 | 2021-06-23 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2102.03093v1 | null | null | null | null | # Metal/SrTiO3 two-dimensional electron gases for spin-to-charge conversion
Luis M. Vicente-Arche<sup>1</sup>\*, Srijani Mallik<sup>1</sup>\*, Maxen Cosset-Cheneau<sup>2</sup> , Paul Noël2§, Diogo Vaz<sup>1</sup>, Felix Trier<sup>1</sup>, Tanay A. Gosavi<sup>3</sup> , Chia-Ching Lin<sup>3</sup> , Dmitri E. Nikonov<sup... | arxiv | other | null | null | true | |
2102.05471 | Diameter dependence of the temperature dynamics of hot carriers in
photoexcited GaAsP nanowires | [
"Sivan Aswathi K ",
"Di Mario Lorenzo ",
"Zhang Yunyan ",
"Catone Daniele ",
"OKeeffe Patrick ",
"Turchini Stefano ",
"Mussi Valentina ",
"Liu Huiyun ",
"Martelli Faustino "
] | Nanowires (NWs) with their quasi-one-dimensionality often present different
structural and opto-electronic properties than their thin-film counterparts.
The thinner they are the larger these differences are, in particular in the
carrier-phonon scattering and thermal conductivity. In this work, we present
femtosecond ... | 10.1103/PhysRevB.104.045423 | 2021 | 2021-07-28 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2102.05471v2 | null | null | null | null | # **Diameter dependence of the temperature dynamics of hot carriers in photoexcited GaAsP nanowires**
Aswathi K. Sivan1 , Lorenzo Di Mario2 , Yunyan Zhang3 , Daniele Catone2 , Patrick
O'Keeffe4 , Stefano Turchini2 , Valentina Mussi1 , Huiyun Liu3 , Faustino Martelli1
*1 Istituto per la Microelettronica e i Microsist... | arxiv | other | null | null | true | |
2102.08269 | Materials genes of heterogeneous catalysis from clean experiments and
artificial intelligence | [
"Foppa Lucas ",
"Ghiringhelli Luca M. ",
"Girgsdies Frank ",
"Hashagen Maike ",
"Kube Pierre ",
"Hävecker Michael ",
"Carey Spencer J. ",
"Tarasov Andrey ",
"Kraus Peter ",
"Rosowski Frank ",
"Schlögl Robert ",
"Trunschke Annette ",
"Scheffler Matthias "
] | Heterogeneous catalysis is an example of a complex materials function,
governed by an intricate interplay of several processes, e.g., the different
surface chemical reactions, and the dynamic re-structuring of the catalyst
material at reaction conditions. Modelling the full catalytic progression via
first-principles ... | null | 2021 | 2021-02-17 00:00:00 | Chemicals | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2102.08269v1 | null | null | null | null | # Materials genes of heterogeneous catalysis from clean experiments and artificial intelligence
Lucas Foppa,a,b\* Luca M. Ghiringhelli,a,b Frank Girgsdies,<sup>a</sup> Maike Hashagen,<sup>a</sup> Pierre Kube,<sup>a</sup> Michael Hävecker,<sup>c</sup> Spencer J. Carey,<sup>a</sup> Andrey Tarasov,<sup>a</sup> Peter Krau... | arxiv | other | null | null | true | |
2102.08642 | Overactivated transport in the localized phase of the
superconductor-insulator transition | [
"Humbert V. ",
"Ortũno M. ",
"Somoza A. M. ",
"Bergé L. ",
"Dumoulin L. ",
"Marrache-Kikuchi C. A "
] | Beyond a critical disorder, two-dimensional (2D) superconductors become
insulating. In this Superconductor-Insulator Transition (SIT), the nature of
the insulator is still controversial. Here, we present an extensive
experimental study on insulating Nb_{x}Si_{1-x} close to the SIT, as well as
corresponding numerical ... | 10.1038/s41467-021-26911-7 | 2021 | 2021-11-19 00:00:00 | Superconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2102.08642v1 | null | null | null | null | ## ARTICLE
## Overactivated transport in the localized phase of the superconductor-insulator transition
V. Humbert <sup>1</sup>,<sup>2</sup> , M. Ortuno˜ \*3 , A. M. Somoza<sup>3</sup> , L. Berge´ 4 , L. Dumoulin<sup>4</sup> , C. A Marrache-Kikuchi†<sup>4</sup>
<sup>1</sup>Universite Paris-Saclay, CNRS/IN2P3, CSNSM,... | arxiv | other | null | null | true | |
2102.11195 | Structural, magnetic, and magnetocaloric properties of Fe2CoAl Heusler
nanoalloy | [
"Ahmad Aquil ",
"Mitra Srimanta ",
"Srivastava S. K. ",
"Das A. K. "
] | Spherical nanoparticles (NPs) of size 14 nm, made of intermetallic Fe2CoAl
(FCA) Heusler alloy, are synthesized via the co-precipitation and thermal
deoxidization method. X-ray diffraction (XRD) and selected area electron
diffraction (SAED) patterns confirm that the present nanoalloy is crystallized
in A2-disordered ... | 10.1016/j.jmmm.2021.168449 | 2021 | 2021-08-25 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2102.11195v2 | null | null | null | null | # **Structural, magnetic, and magnetocaloric properties of Fe2CoAl Heusler nanoalloy**
#### **Aquil Ahmad\* a , Srimanta Mitrab,c, S. K. Srivastava<sup>b</sup> and A. K. Das\* b**
*<sup>a</sup>Department of Physics, School of Electrical and Electronics Engineering, SASTRA Deemed University, Thanjavur-613401, Tamilnad... | arxiv | other | null | null | true | |
2102.12619 | s-d coupling enhanced phonon anharmonicity in copper-based compounds | [
"Yang Kaike ",
"Yang Huai ",
"Sun Yujia ",
"Wei Zhongming ",
"Zhang Jun ",
"Luo Jun-Wei ",
"Tan Ping-Heng ",
"Li Shu-Shen ",
"Wei Su-Huai ",
"Deng Hui-Xiong "
] | Materials with ultralow thermal conductivity are of great interest for
efficient energy conversion and thermal barrier coating. Copper-based
semiconductors such as copper chalcogenides and copper halides are known to
possess extreme low thermal conductivity, whereas the fundamental origin of the
low thermal conductiv... | null | 2021 | 2021-02-26 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2102.12619v1 | null | null | null | null | ## **s-d coupling enhanced phonon anharmonicity in copper-based compounds**
Kaike Yang<sup>1</sup>,<sup>2</sup> , Huai Yang<sup>1</sup> , Yujia Sun<sup>1</sup> , Zhongming Wei<sup>1</sup> , Jun Zhang<sup>1</sup> , Jun-Wei Luo<sup>1</sup> , Ping-Heng Tan<sup>1</sup> , Shu-Shen Li<sup>1</sup> , Su-Huai Wei<sup>3</sup> a... | arxiv | other | null | null | true | |
2102.12845 | Magnetic hyperthermia experiments with magnetic nanoparticles in
clarified butter oil and paraffin: a thermodynamic analysis | [
"de Almeida Adriele A. ",
"De Biasi Emilio ",
"Mansilla Marcelo Vasquez ",
"Valdés Daniela P. ",
"Troiani Horacio E. ",
"Urretavizcaya Guillermina ",
"Torres Teobaldo E. ",
"Rodríguez Luis M. ",
"Fregenal Daniel E. ",
"Bernardi Guillermo C. ",
"Winkler Elin L. ",
"Goya Gerardo F. ",
"Zysler ... | In Specific Power Absorption (SPA) models for Magnetic Fluid Hyperthermia
(MFH) experiments, the magnetic relaxation time of the nanoparticles (NPs) is
known to be a fundamental descriptor of the heating mechanisms. The relaxation
time is mainly determined by the interplay between the magnetic properties of
the NPs a... | 10.1021/acs.jpcc.0c06843 | 2021 | 2021-02-26 00:00:00 | Nanomaterials/Magnetic | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2102.12845v1 | null | null | null | null | # Magnetic hyperthermia experiments with magnetic nanoparticles in clarified butter oil and paraffin: a thermodynamic analysis
*Adriele A. de Almeida<sup>1</sup> , Emilio De Biasi1,2, Marcelo Vasquez Mansilla<sup>1</sup> , Daniela P. Valdés1,2 , Horacio E. Troiani 2,3 , Guillermina Urretavizcaya<sup>4</sup> , Teobaldo... | arxiv | other | null | null | true | |
2102.13038 | A Universal Urbach Rule for Disordered Organic Semiconductors | [
"Kaiser Christina ",
"Sandberg Oskar J. ",
"Zarrabi Nasim ",
"Li Wei ",
"Meredith Paul ",
"Armin Ardalan "
] | In crystalline semiconductors, absorption onset sharpness is characterized by
temperature dependent Urbach energies. These energies quantify the static,
structural disorder causing localized exponential-tail states, and dynamic
disorder from electron-phonon scattering. Applicability of this
exponential-tail model to ... | 10.1038/s41467-021-24202-9 | 2021 | 2021-07-21 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2102.13038v2 | null | null | null | null | ## **A Universal Urbach Rule for Disordered Organic Semiconductors**
Christina Kaiser, Oskar J. Sandberg\* , Nasim Zarrabi, Wei Li, Paul Meredith, Ardalan Armin\*
Sustainable Advanced Materials (Sêr-SAM), Department of Physics, Swansea University, Singleton Park, Swansea SA2 8PP, United Kingdom
\*Email: ardalan.armi... | arxiv | other | null | null | true | |
2103.02098 | Structural Twinning-induced Insulating Phase in CrN (111) Films | [
"Jin Qiao ",
"Wang Zhiwen ",
"Zhang Qinghua ",
"Zhao Jiali ",
"Cheng Hu ",
"Lin Shan ",
"Chen Shengru ",
"Chen Shuang ",
"Guo Haizhong ",
"He Meng ",
"Ge Chen ",
"Wang Can ",
"Wang Jia-Ou ",
"Gu Lin ",
"Wang Shanmin ",
"Yang Hongxin ",
"Jin Kui-juan ",
"Guo Er-Jia "
] | Electronic states of a correlated material can be effectively modified by
structural variations delivered from a single-crystal substrate. In this
letter, we show that the CrN films grown on MgO (001) substrates have a (001)
orientation, whereas the CrN films on {\alpha}-Al2O3 (0001) substrates are
oriented along (11... | 10.1103/PhysRevMaterials.5.023604 | 2021 | 2021-03-04 00:00:00 | Ceramics | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2103.02098v1 | null | null | null | null | # **Structural Twinning-induced Insulating Phase in CrN (111) Films**
Qiao Jin,1,2, # Zhiwen Wang,3, # Qinghua Zhang,<sup>1</sup>Jiali Zhao,<sup>1</sup> Hu Cheng,<sup>4</sup> Shan Lin,1,2 Shengru Chen, 1,2 Shuang Chen,<sup>5</sup> Haizhong Guo,<sup>5</sup> Meng He,<sup>1</sup> Chen Ge,<sup>1</sup> Can Wang,1,2,6 Jia-O... | arxiv | other | null | null | true | |
2103.04115 | Impedance spectroscopy and conduction mechanism of a
BiFe$_{0.95}$Mn$_{0.05}$O$_3$ thin film | [
"Yousfi S. ",
"Marssi M. El ",
"Bouyanfif H. "
] | Dielectric response and conduction mechanism were investigated for a
multiferroic BiFe$_{0.95}$Mn$_{0.05}$O$_3$ epitaxial thin film. A contribution
from a thermally activated interface (0.37 eV) and the bulk of the film on the
dielectric response were observed through the comparison between experimental
results and e... | 10.1016/j.tsf.2021.138616 | 2021 | 2021-03-09 00:00:00 | Ceramics | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2103.04115v1 | null | null | null | null | # Impedance spectroscopy and conduction mechanism of a BiFe0.95Mn0.05O3 thin film
S. Yousfi, M. El Marssi, H. Bouyanfif\*
Laboratoire de Physique de la Matière Condensée, Université de Picardie Jules Verne,
33 Rue Saint Leu, 80039 Amiens, France
## Abstract
Dielectric response and conduction mechanism were investi... | arxiv | other | null | null | true | |
2103.04348 | Barocaloric thermal batteries | [
"Zhang Zhe ",
"Li Kuo ",
"Lin Shangchao ",
"Yu Dehong ",
"Song Ruiqi ",
"Wang Yida ",
"Wang Jingfan ",
"Kawaguchi Shogo ",
"Zhang Zhao ",
"Yu Chenyang ",
"Li Xiaodong ",
"Chen Jie ",
"He Lunhua ",
"Mole Richard ",
"Yuan Bao ",
"Ren Qingyong ",
"Qian Kun ",
"Cai Zhuangli ",
"Yu Ji... | Nowadays the world is facing a prominent paradox regarding thermal energy.
The production of heat accounts for more than 50% of global final energy
consumption while the waste heat potential analysis reveals that 72% of the
global primary energy consumption is lost after conversion mainly in the form
of heat. Towards... | null | 2021 | 2021-06-23 00:00:00 | Chemicals | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2103.04348v2 | null | null | null | null | # **Barocaloric thermal batteries**
Zhe Zhang1,2,#, Kuo Li3,#, Shangchao Lin4,#,\*, Ruiqi Song1, Dehong Yu5, Yida Wang3, Jingfan Wang6, Shogo Kawaguchi7, Zhao Zhang1,2, Chenyang Yu1,2, Xiaodong Li8, Jie Chen10, Lunhua He9,10,11, Richard Mole5, Bao Yuan8,10, Qingyong Ren8,10, Kun Qian4, Zhuangli Cai4, Jingui Yu12, Ming... | arxiv | other | null | null | true | |
2103.04622 | Energy efficient manipulation of topologically protected states in
non-volatile ultrafast charge configuration memory devices | [
"Mraz Anze ",
"Venturini Rok ",
"Diego Michele ",
"Kranjec Andrej ",
"Svetin Damjan ",
"Gerasimenko Yaroslav ",
"Sever Vitomir ",
"Mihailovic Ian A. ",
"Ravnik Jan ",
"Vaskivskyi Igor ",
"D'Antuono Maria ",
"Stornaiulo Daniela ",
"Tafuri Francesco ",
"Kazazis Dimitrios ",
"Ekinci Yasin "... | Non-volatile magnetic storage, from 1940s magnetic core to present day
racetrack memory and magnetic anisotropy switching devices rely on the
metastability of magnetic domains to store information. However, the inherent
inefficiency of converting the information-carrying charge current into
magnetization switching se... | null | 2021 | 2021-03-09 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2103.04622v1 | null | null | null | null | ## **Energy efficient manipulation of topologically protected states in non-volatile ultrafast charge configuration memory devices**
Anže Mraz\* 1,4, Rok Venturini1,3, Michele Diego<sup>1</sup> , Andrej Kranjec<sup>1</sup> , Damjan Svetin1,2, Yaroslav Gerasimenko1,2, Vitomir Sever<sup>1</sup> , Ian A. Mihailovic<sup>1... | arxiv | other | null | null | true | |
2103.13069 | Large Nernst effect and field enhanced transversal ZT in ZrTe5 | [
"Peipei Wang ",
"Chang-woo Cho ",
"Fangdong Tang ",
"Peng Wang ",
"Wenjie Zhang ",
"Mingquan He ",
"Genda Gu ",
"Xiaosong Wu ",
"Yonghong Shao ",
"Liyuan Zhang "
] | Thermoelectric materials can recover electrical energy from waste heat and
vice versa, which are of great significance in green energy harvesting and
solid state refrigerator. The thermoelectric figure of merit (zT) quantifies
the energy conversion efficiency, and a large Seebeck or Nernst effect is
crucial for the d... | 10.1103/PhysRevB.103.045203 | 2021 | 2021-03-25 00:00:00 | Topological Semimetals | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2103.13069v1 | null | null | null | null | ## **Giant Nernst effect and field-enhanced transversal zNT in ZrTe<sup>5</sup>**
Peipei Wang1,2, Chang-woo Cho<sup>2</sup> , Fangdong Tang<sup>2</sup> , Peng Wang<sup>2</sup> , Wenjie Zhang<sup>3</sup> , Mingquan He<sup>4</sup> , Genda Gu<sup>5</sup> , Xiaosong Wu<sup>3</sup> , Yonghong Shao1\* , Liyuan Zhang2\*
<su... | arxiv | other | null | null | true | |
2103.15134 | Radiation-tolerant high-entropy alloys via interstitial-solute-induced
chemical heterogeneities | [
"Su Zhengxiong ",
"Ding Jun ",
"Song Miao ",
"Jiang Li ",
"Shi Tan ",
"Li Zhiming ",
"Wang Sheng ",
"Gao Fei ",
"Yun Di ",
"Lu Chenyang ",
"Ma En "
] | High-entropy alloys (HEAs) composed of multiple principal elements have been
shown to offer improved radiation resistance over their elemental or
dilute-solution counterparts. Using NiCoFeCrMn HEA as a model, here we
introduce carbon and nitrogen interstitial alloying elements to impart chemical
heterogeneities in th... | 10.1016/j.actamat.2022.118662 | 2021 | 2023-01-03 00:00:00 | Metals | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2103.15134v1 | null | null | null | null | # **Radiation-tolerant high-entropy alloys via interstitial-soluteinduced chemical heterogeneities**
Zhengxiong Sua,1, Jun Dingb,1, Miao Song<sup>c</sup> , Li Jiang<sup>d</sup> , Tan Shi<sup>a</sup> , Zhiming Lie\*, Sheng Wanga\*, Fei Gao<sup>c</sup> , Di Yun<sup>a</sup> , Chenyang Lua\*, En Ma<sup>b</sup>
*<sup>a</s... | arxiv | other | null | null | true | |
2103.16684 | Integer vs. half-integer spin on an approximate honeycomb lattice | [
"Stewart Veronica J. ",
"Chamorro Juan R. ",
"McQueen Tyrel M. "
] | Recent interest in honeycomb lattice materials has focused on their potential
to host quantum spin liquid (QSL) states. Variations in bond angles and spin
allow a range of interesting behaviors on this lattice, from the predicted QSL
ground state of the Kitaev model to exotic magnetic orders. Here we report the
physi... | 10.1103/PhysRevMaterials.5.094401 | 2021 | 2021-09-15 00:00:00 | Magnetic | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2103.16684v1 | null | null | null | null | # Integer vs. half-integer spin on an approximate honeycomb lattice
V. J. Stewart1,<sup>2</sup> , J. R. Chamorro1,<sup>2</sup> , and T. M. McQueen1,2,3[∗](#page-0-0)
<sup>1</sup>Department of Chemistry, The Johns Hopkins University, Baltimore, Maryland 21218, USA 2
Institute for Quantum Matter, Department of Physics... | arxiv | other | null | null | true | |
2103.16919 | Modulation of Charge Transport at Grain Boundaries in SrTiO3: Toward a
High Thermoelectric Power Factor at Room Temperature | [
"Cao Jianyun ",
"Ekren Dursun ",
"Peng Yudong ",
"Azough Feridoon ",
"Kinloch Ian A. ",
"Freer Robert "
] | Modulation of the grain boundary properties in thermoelectric materials that
have thermally activated electrical conductivity is crucial in order to achieve
high performance at low temperatures. In this work, we show directly that the
modulation of the potential barrier at the grain boundaries in perovskite
SrTiO3 ch... | null | 2021 | 2021-04-01 00:00:00 | Ceramics | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2103.16919v1 | null | null | null | null | # Modulation of charge transport at grain boundaries in SrTiO3: towards high thermoelectric power factor at room temperature
*Jianyun Cao, †,‡,*∥ *Dursun Ekren, †,§,*∥ *Yudong Peng,† Feridoon Azough,† Ian A. Kinloch, †,‡, \* Robert Freer†, \**
† Department of Materials, University of Manchester, Oxford Road, M13 9PL,... | arxiv | other | null | null | true | |
2104.00757 | Highly Efficient Bilateral Doping of Single-Walled Carbon Nanotubes | [
"Goldt Anastasia E. ",
"Zaremba Orysia T. ",
"Bulavskiy Mikhail O. ",
"Fedorov Fedor S. ",
"Larionov Konstantin V. ",
"Tsapenko Alexey P. ",
"Popov Zakhar I. ",
"Sorokin Pavel ",
"Anisimov Anton S. ",
"Inani Heena ",
"Kotakoski Jani ",
"Mustonen Kimmo ",
"Nasibulin Albert G. "
] | A boost in the development of flexible and wearable electronics facilitates
the design of new materials to be applied as transparent conducting films
(TCFs). Although single-walled carbon nanotube (SWCNT) films are the most
promising candidates for flexible TCFs, they still do not meet optoelectronic
requirements dem... | 10.1039/D0TC05996J | 2021 | 2021-04-05 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2104.00757v1 | null | null | null | null | # Highly Efficient Bilateral Doping of Single-Walled Carbon Nanotubes
*Anastasia E. Goldta# , Orysia T. Zarembaa# , Mikhail O. Bulavskiya , Fedor S. Fedorova*
*Konstantin V. Larionovb,<sup>с</sup> , Alexey P. Tsapenkod , Zakhar I. Popovb,e , Pavel Sorokinb ,*
*Anton S. Anisimovf , Heena Inanig , Jani Kotakoskig , Ki... | arxiv | other | null | null | true | |
2104.03132 | Phonon-related monochromatic THz radiation and its magneto-modulation in
2D ferromagnetic Cr2Ge2Te6 | [
"Cheng Long ",
"Li Huiping ",
"Lin Gaoting ",
"Yan Jian ",
"Zhang Lei ",
"Yang Cheng ",
"Tong Wei ",
"Ren Zhuang ",
"Zhu Wang ",
"Cong Xin ",
"Gao Jingjing ",
"Tan Pingheng ",
"Luo Xuan ",
"sun Yuping ",
"Zhu Wenguang ",
"Sheng Zhigao "
] | Searching multiple types of terahertz (THz) irradiation source is crucial for
the THz technology. Here, by utilizing a two-dimensional (2D) ferromagnetic
Cr2Ge2Te6 crystal, we firstly demonstrate a magneto-tunable monochromatic THz
irradiation source. With a low-photonic-energy broadband THz pump, a strong THz
irradi... | null | 2021 | 2021-05-14 00:00:00 | Magnetic | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2104.03132v3 | null | null | null | null | # **Phonon-related monochromatic THz radiation and its magneto-modulation in 2D ferromagnetic Cr2Ge2Te<sup>6</sup>**
*Long Cheng*1,2 , *Huiping Li*<sup>3</sup> , *Gaoting Lin*<sup>4</sup> , *Jian Yan*<sup>4</sup> , *Lei Zhang*<sup>1</sup> , *Cheng Yang*<sup>4</sup> , *Wei Tong*<sup>1</sup> , *Zhuang Ren*1,2 , *Wang Zh... | arxiv | other | null | null | true |
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