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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1609.06207 | Observation of Inverse Edelstein Effect in Rashba-Split 2DEG between
SrTiO3 and LaAlO3 at Room Temperature | [
"Song Qi ",
"Zhang Hongrui ",
"Su Tang ",
"Yuan Wei ",
"Chen Yangyang ",
"Xing Wenyu ",
"Shi Jing ",
"Sun Ji Rong ",
"Han Wei "
] | The Rashba physics has been intensively studied in the field of spin
orbitronics, for the purpose of searching novel physical properties and the FM
magnetization switching for technology applications. Here, we report the
observation of the inverse Edelstein effect up to room temperature in the
Rashba-split 2DEG betwe... | 10.1126/sciadv.1602312 | 2016 | 2017-03-21 00:00:00 | Ceramics/Other | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1609.06207v2 | null | null | null | null | **Title**
# **Observation of Inverse Edelstein Effect in Rashba-Split 2DEG between SrTiO3 and LaAlO3 at Room Temperature**
### **Authors**
Qi Song1,2†, Hongrui Zhang3†, Tang Su1,2, Wei Yuan1,2, Yangyang Chen1,2, Wenyu Xing1,2, Jing Shi4\*, Ji Rong Sun3\*, and Wei Han1,2\*
### **Affiliations**
1 International Cent... | arxiv | other | null | null | true | |
1609.09694 | AlN-buffered superconducting NbN nanowire single-photon detector on GaAs | [
"Schmidt E. ",
"Ilin K. ",
"Siegel M. "
] | We investigated the suitability of AlN as a buffer layer for NbN
superconducting nanowire single-photon detectors (SNSPDs) on GaAs. The NbN
films with a thickness of 3.3 nm to 20 nm deposited onto GaAs substrates with
AlN buffer layer, demonstrate a higher critical temperature, critical current
density and lower resi... | 10.1109/TASC.2016.2637358 | 2016 | 2018-06-13 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1609.09694v2 | null | null | null | null | **© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, o... | arxiv | other | null | null | true | |
1610.00249 | Spin galvanic effect at the conducting SrTiO3 surfaces | [
"Zhang Wenxu ",
"Wang Qiuru ",
"Peng Bin ",
"Zeng Huizhong ",
"Soh Wee Tee ",
"Ong Chong Kim ",
"Zhang Wanli "
] | The (001) surface of SrTiO3 were transformed from insulating to conducting
after Ar+ irradiation, producing a quasi two-dimensional electron gas (2DEG).
This conducting surface layer can introduce Rashba spin orbital coupling due to
the broken inversion symmetry normal to the plane. The spin splitting of such a
surfa... | 10.1063/1.4973479 | 2016 | 2017-01-02 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1610.00249v1 | null | null | null | null | ## Spin galvanic effect at the conducting SrTiO<sup>3</sup> surfaces
Wenxu Zhanga), Qiuru Wang, Bin Peng, Huizhong Zeng,<sup>1</sup> Wee Tee Soh,<sup>2</sup> Chong Kim Ong,2, 3 and Wanli Zhang<sup>1</sup>
1)State Key Laboratory of Electronic Thin Films and Integrated Devices, University of Electronic Science and Tech... | arxiv | other | null | null | true | |
1610.01726 | Graphene-Enhanced Thermal Interface Materials for Thermal Management of
Photovoltaic Solar Cells | [
"Saadah M. ",
"Gamalath D. ",
"Hernandez E. ",
"Balandin A. A. "
] | The increase in the temperature of photovoltaic (PV) solar cells affects
negatively their power conversion efficiency and decreases their lifetime. The
negative effects are particularly pronounced in concentrator solar cells.
Therefore, it is crucial to limit the PV cell temperature by effectively
removing the excess... | 10.1117/12.2238327 | 2016 | 2017-10-19 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1610.01726v1 | null | null | null | null | # **Graphene-Enhanced Thermal Interface Materials for Thermal Management of Photovoltaic Solar Cells**
## **M. Saadah, D. Gamalath, E. Hernandez and A.A. Balandin**
Nano-Device Laboratory (NDL) and Phonon Optimized Engineered Materials (POEM) Center Department of Electrical and Computer Engineering University of Cali... | arxiv | other | null | null | true | |
1610.01772 | Interlayer Conductance of Graphene with Multiple Transfer Process | [
"Sun Yin ",
"Zhang Xintong ",
"Wang Longyan ",
"Zhang Lining ",
"Raju Salahuddin ",
"Chan Mansun "
] | Electrical properties of multi-layer graphene are subject to variations due
to random interlayer alignments. In this work we reported graphene interlayer
conductance without special layer aligning. Ohmic contacts between two graphene
layers are observed with resistance variations of more than one order. With
Raman sp... | null | 2016 | 2016-10-07 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1610.01772v1 | null | null | null | null | ## **Interlayer Conductance of Graphene with Multiple Transfer Process**
Yin Sun, Xintong Zhang, Longyan Wang, Lining Zhanga) , Salahuddin Raju and Mansun Chan
*Department of ECE, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong*
Electrical properties of multi-layer graphene are ... | arxiv | other | null | null | true | |
1610.02205 | Enhancing thermal stability of solution-processed small molecule
semiconductor thin films using a flexible linker approach | [
"Gasperini Andrea ",
"Jeanbourquin Xavier ",
"Rahmanudin Aiman ",
"Yu Xiaoyun ",
"Sivula Kevin "
] | Solution-processed organic photovoltaics (OPV) have recently reached the
target 10% power conversion efficiency expected to signal their viable
commercialization as an inexpensive and scalable energy conversion technology.
However, obtaining devices with suitable long-term stability remains an
unsolved challenge. Her... | 10.1002/adma.201501826 | 2016 | 2016-10-10 00:00:00 | Polymers | http://creativecommons.org/licenses/by-nc-sa/4.0/ | http://arxiv.org/pdf/1610.02205v1 | null | null | null | null | *This is the peer reviewed version of the following article: [Gasperini, A.; Jeanbourquin, X. A.; Rahmanudin, A.; Yu, X.; Sivula, K. Enhancing the Thermal Stability of Solution-Processed Small-Molecule Semiconductor Thin Films Using a Flexible Linker Approach. Adv. Mater. 2015, 27, 5541-5546.], which has been published... | arxiv | other | null | null | true | |
1610.03699 | Band Offset in (Ga,In)As/Ga(As,Sb) Heterostructures | [
"Gies S. ",
"Weseloh M. J. ",
"Fuchs C. ",
"Stolz W. ",
"Hader J. ",
"Moloney J. V. ",
"Koch S. W. ",
"Heimbrodt W. "
] | A series of (Ga,In)As/GaAs/Ga(As,Sb) multi-quantum well heterostructures is
analyzed using temperature- and power-dependent photoluminescence (PL)
spectroscopy. Pronounced PL variations with sample temperature are observed and
analyzed using microscopic many-body theory and band structure calculations
based on the k$... | 10.1063/1.4968541 | 2016 | 2016-12-21 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1610.03699v1 | null | null | null | null | # Band Offset in (Ga,In)As/Ga(As,Sb) Heterostructures
S. Gies,<sup>1</sup> M. J. Weseloh,<sup>1</sup> C. Fuchs,<sup>1</sup> W. Stolz,<sup>1</sup> J. Hader,2, 3 J. V. Moloney,2, 3 S. W. Koch,<sup>1</sup> and W. Heimbrodt1, [a\)](#page-0-0)
1)Department of Physics and Material Sciences Center, Philipps-Universit¨at Mar... | arxiv | other | null | null | true | |
1610.03797 | Spin injection and detection up to room temperature in
Heusler~alloy/$n$-GaAs spin valves | [
"Peterson T. A. ",
"Patel S. J. ",
"Geppert C. C. ",
"Christie K. D. ",
"Rath A. ",
"Pennachio D. ",
"Flatté M. E. ",
"Voyles P. M. ",
"Palmstrøm C. J. ",
"Crowell P. A. "
] | We have measured the spin injection efficiency and spin lifetime in
Co$_2$FeSi/$n$-GaAs lateral nonlocal spin valves from 20 to 300 K. We observe
large ($\sim$40 $\mu$V) spin valve signals at room temperature and injector
currents of $10^3~$A/cm$^2$, facilitated by fabricating spin valve separations
smaller than the ... | 10.1103/PhysRevB.94.235309 | 2016 | 2017-02-01 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1610.03797v1 | null | null | null | null | # Spin injection and detection up to room temperature in Heusler alloy/n-GaAs spin valves
T. A. Peterson<sup>1</sup> , S. J. Patel<sup>2</sup> , C. C. Geppert<sup>1</sup> , K. D. Christie<sup>1</sup> , A. Rath<sup>4</sup> , D.
Pennachio<sup>2</sup> , M. E. Flatt´e<sup>3</sup> , P. M. Voyles<sup>4</sup> , C. J. Palmst... | arxiv | other | null | null | true | |
1610.04537 | Enhanced Performance of Dye-Sensitized Solar Cells based on TiO2
Nanotube Membranes using Optimized Annealing Profile | [
"Mohammadpour F. ",
"Moradi M. ",
"Lee K. ",
"Cha G. ",
"So S. ",
"Kahnt A. ",
"Guldi D. M. ",
"Altomare M. ",
"Schmuki P. "
] | We use free-standing TiO2 nanotube membranes that are transferred onto FTO
slides in front-side illuminated dye-sensitized solar cells (DSSCs). We
investigate the key parameters for solar cell arrangement of self-ordered
anodic TiO2 nanotube layers on the FTO substrate and namely the influence of
the annealing proced... | 10.1039/C4CC08266D | 2016 | 2016-10-17 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1610.04537v1 | null | null | null | null | # **Enhanced Performance of Dye-Sensitized Solar Cells based on TiO<sup>2</sup> Nanotube Membranes using Optimized Annealing Profile**
F. Mohammadpour,<sup>a</sup> M. Moradi,<sup>a</sup> K. Lee,<sup>b</sup> G. Cha,<sup>b</sup> S. So,<sup>b</sup> A. Kahnt,<sup>c</sup> D. M. Guldi,<sup>c</sup> M. Altomare<sup>b</sup> an... | arxiv | other | null | null | true | |
1610.04891 | Low-Frequency Electronic Noise in Exfoliated Quasi-1D TaSe3 van Der
Waals Nanowires | [
"Liu Guanxiong ",
"Rumyantsev Sergey ",
"Bloodgood Matthew A. ",
"Salguero Tina T. ",
"Shur Michael ",
"Balandin Alexander A. "
] | We report results of investigation of the low-frequency electronic excess
noise in quasi-1D nanowires of TaSe3 capped with quasi-2D h-BN layers.
Semi-metallic TaSe3 is a quasi-1D van der Waals material with exceptionally
high breakdown current density. It was found that TaSe3 nanowires have lower
levels of the normal... | 10.1021/acs.nanolett.6b04334 | 2016 | 2017-10-19 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1610.04891v1 | null | null | null | null | # **Low-Frequency Electronic Noise in Exfoliated Quasi-1D TaSe<sup>3</sup> van Der Waals Nanowires**
**Guanxiong Liu<sup>1</sup> , Sergey Rumyantsev2,3 , Matthew A. Bloodgood<sup>4</sup> , Tina T. Salguero<sup>4</sup> , Michael Shur<sup>2</sup> and Alexander A. Balandin<sup>1</sup>**
<sup>1</sup>Nano-Device Laborator... | arxiv | other | null | null | true | |
1610.05808 | Magnetic properties of low-moment ferrimagnetic Heusler Cr2CoGa thin
films grown by molecular beam epitaxy | [
"Jamer Michelle E. ",
"Sterbinsky George E. ",
"Stephen Gregory M. ",
"DeCapua Matthew C. ",
"Player Gabriel ",
"Heiman Don "
] | Recently, theorists have predicted many materials with a low magnetic moment
and large spin-polarization for spintronic applications. These compounds are
predicted to form in the inverse Heusler structure, however, many of these
compounds have been found to phase segregate. In this study, ordered Cr2CoGa
thin films w... | 10.1063/1.4966634 | 2016 | 2016-11-23 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1610.05808v1 | null | null | null | null | ## Magnetic properties of low-moment ferrimagnetic Heusler Cr2CoGa thin films grown by molecular beam epitaxy
Michelle E. Jamer,1, 2 George E. Sterbinsky,<sup>3</sup> Gregory M. Stephen,<sup>2</sup> Matthew C. DeCapua,<sup>2</sup> Gabriel Player,<sup>2</sup> and Don Heiman<sup>2</sup>
1)NIST Center for Neutron Resear... | arxiv | other | null | null | true | |
1610.06335 | Stable Co-Catalyst-Free Photocatalytic H2 Evolution From Oxidized
Titanium Nitride Nanopowders | [
"Zhou Xuemei ",
"Zolnhofer Eva M. ",
"Nguyen Nhat Truong ",
"Liu Ning ",
"Meyer Karsten ",
"Schmuki Patrik "
] | In the present work, a simple strategy is used to thermally oxidize TiN
nanopowder (ca. 20 nm) to an anatase phase of a TiO2:Ti3+:N compound. In
contrast to the rutile phase of such a compound this photocatalyst provides
photocatalytic activity for hydrogen evolution under AM1.5 conditions - this
without the use of a... | 10.1002/anie.201506797 | 2016 | 2016-10-21 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1610.06335v1 | null | null | null | null | ## *Stable* **Co-Catalyst-Free Photocatalytic H<sup>2</sup> Evolution From Oxidized Titanium Nitride Nanopowders**
Xuemei Zhou,[a] Eva M. Zolnhofer,[b] Nhat Truong Nguyen,[a] Ning Liu,[a]
Karsten Meyer,[b] Patrik Schmuki\*[a]
- [a] Xuemei Zhou, Nhat Truong Nguyen, Ning Liu, Patrik Schmuki Department of Materials Sci... | arxiv | other | null | null | true | |
1611.01986 | Competition of superconductivity with the structural transition in
Mo3Sb7 | [
"Ye G. Z. ",
"Cheng J. -G. ",
"Yan J. -Q. ",
"Sun J. P. ",
"Matsubayashi K. ",
"Yamauchi T. ",
"Okada T. ",
"Zhou Q. ",
"Parker D. S. ",
"Sales B. C. ",
"Uwatoko Y. "
] | Prior to the superconducting transition at Tc = 2.3 K, Mo3Sb7 undergoes a
symmetry-lowering, cubic-to-tetragonal structural transition at Ts = 53 K. We
have monitored the pressure dependence of these two transitions by measuring
the resistivity of Mo3Sb7 single crystals under various hydrostatic pressures
up to 15 GP... | 10.1103/PhysRevB.94.224508 | 2016 | 2016-12-21 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1611.01986v1 | null | null | null | null | ### **Competition of superconductivity with the structural transition in Mo3Sb<sup>7</sup>**
G. Z. Ye1,5, J.-G. Cheng1,2\*, J.-Q. Yan3,4, J. P. Sun<sup>1</sup> , K. Matsubayashi2,6, T. Yamauchi<sup>2</sup> , T. Okada<sup>2</sup> , Q. Zhou<sup>5</sup> , D. S. Parker<sup>3</sup> , B. C. Sales<sup>3</sup> , and Y. Uwatok... | arxiv | other | null | null | true | |
1611.02827 | Voltage control of magnetic anisotropy in epitaxial Ru/Co2FeAl/MgO
heterostructures | [
"Wen Zhenchao ",
"Sukegawa Hiroaki ",
"Seki Takeshi ",
"Kubota Takahide ",
"Takanashi Koki ",
"Mitani Seiji "
] | Voltage control of magnetic anisotropy (VCMA) in magnetic heterostructures is
a key technology for achieving energy-efficiency electronic devices with
ultralow power consumption. Here, we report the first demonstration of the VCMA
effect in novel epitaxial Ru/Co2FeAl(CFA)/MgO heterostructures with interfacial
perpend... | 10.1038/srep45026 | 2016 | 2017-03-24 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1611.02827v1 | null | null | null | null | Voltage control of magnetic anisotropy in epitaxial Ru/Co2FeAl/MgO heterostructures
Zhenchao Wen, <sup>1</sup> Hiroaki Sukegawa, 1 Takeshi Seki, 2,3 Takahide Kubota, 2,3 Koki Takanashi, 2,3 and Seiji Mitani\*1,4
*<sup>1</sup>National Institute for Materials Science (NIMS), Tsukuba 305-0047, Japan 2 Institute for Mate... | arxiv | other | null | null | true | |
1611.03132 | Control of bulk superconductivity in a BCS superconductor by surface
charge doping via electrochemical gating | [
"Piatti E. ",
"Daghero D. ",
"Ummarino G. A. ",
"Laviano F. ",
"Nair J. R. ",
"Cristiano R. ",
"Casaburi A. ",
"Portesi C. ",
"Sola A. ",
"Gonnelli R. S. "
] | The electrochemical gating technique is a powerful tool to tune the
\textit{surface} electronic conduction properties of various materials by means
of pure charge doping, but its efficiency is thought to be hampered in
materials with a good electronic screening. We show that, if applied to a
metallic superconductor (... | 10.1103/PhysRevB.95.140501 | 2016 | 2017-04-12 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1611.03132v1 | null | null | null | null | # Control of bulk superconductivity in a BCS superconductor by surface charge doping via electrochemical gating
E. Piatti,<sup>1</sup> D. Daghero,<sup>1</sup> G. A. Ummarino,<sup>1</sup> F. Laviano,<sup>1</sup> J. R. Nair,<sup>1</sup> R.
Cristiano,<sup>2</sup> A. Casaburi,<sup>3</sup> C. Portesi,<sup>4</sup> A. Sola,... | arxiv | other | null | null | true | |
1611.05862 | X-ray Scintillation in Lead Halide Perovskite Crystals | [
"Birowosuto M. D. ",
"Cortecchia D. ",
"Drozdowski W. ",
"Brylew K. ",
"Lachmanski W. ",
"Bruno A. ",
"Soci C. "
] | Current technologies for X-ray detection rely on scintillation from expensive
inorganic crystals grown at high-temperature, which so far has hindered the
development of large-area scintillator arrays. Thanks to the presence of heavy
atoms, solution-grown hybrid lead halide perovskite single crystals exhibit
short X-r... | 10.1038/srep37254 | 2016 | 2016-11-21 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by-nc-sa/4.0/ | http://arxiv.org/pdf/1611.05862v1 | null | null | null | null | # **X-ray Scintillation in Lead Halide Perovskite Crystals**
M. D. Birowosuto,1,2,\* D. Cortecchia,3,4 W. Drozdowski,<sup>5</sup> K. Brylew,<sup>5</sup> W. Lachmanski,<sup>5</sup> A. Bruno,<sup>4</sup> C. Soci2,4,6,\*
*<sup>1</sup>CINTRA UMI CNRS/NTU/THALES 3288, Research Techno Plaza, 50 Nanyang Drive, Border X Bloc... | arxiv | other | null | null | true | |
1611.08375 | The effect of the thermal reduction on the kinetics of low temperature
4He sorption and the structural characteristics of graphene oxide | [
"Dolbin A. V. ",
"Khlistuck M. V. ",
"Esel'son V. B. ",
"Gavrilko V. G. ",
"Vinnikov N. A. ",
"Basnukaeva R. M. ",
"Prokhvatilov A. I. ",
"Legchenkova I. V. ",
"Meleshko V. V. ",
"Maser W. K. ",
"Benito A. M. "
] | The kinetics of the sorption and the subsequent desorption of 4He by the
starting graphite oxide (GtO) and the thermally reduced graphene oxide samples
(TRGO, Treduction = 200, 300, 500, 700 and 900 C) have been investigated in the
temperature interval 1.5 - 20 K. The effect of the annealing temperature on the
struct... | 10.1063/1.4979362 | 2016 | 2017-05-24 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1611.08375v1 | null | null | null | null | # **The effect of the thermal reduction on the kinetics of low temperature <sup>4</sup> He sorption and the structural characteristics of graphene oxide.**
A.V. Dolbin<sup>1</sup> , M.V. Khlistuck1 , V.B. Esel'son<sup>1</sup> , V.G. Gavrilko1 , N.A. Vinnikov1 , R.M. Basnukaeva<sup>1</sup> , A.I. Prokhvatilov1 , I.V. ... | arxiv | other | null | null | true | |
1611.08620 | Photoluminescence quantum efficiency of Er optical centers in GaN
epilayers | [
"Ho V. X. ",
"Dao T. V. ",
"Jiang H. X. ",
"Lin J. Y. ",
"Zavada J. M. ",
"McGill S. A. ",
"Vinh N. Q. "
] | We report the quantum efficiency of photoluminescence processes of Er optical
centers as well as the thermal quenching mechanism in GaN epilayers prepared by
metal-organic chemical vapor deposition. High resolution infrared spectroscopy
and temperature dependence measurements of photoluminescence intensity from Er
io... | null | 2016 | 2016-11-29 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1611.08620v1 | null | null | null | null | # **Photoluminescence quantum efficiency of Er optical centers in GaN epilayers**
V. X. Ho, T. V. Dao,1 H. X. Jiang, J. Y. Lin, J. M. Zavada, S. A. McGill,4 N. Q. Vinh1,\*
- *1Department of Physics & Center for Soft Matter and Biological Physics, Virginia Tech, Blacksburg, Virginia 24061, USA*
- *2Department of Elect... | arxiv | other | null | null | true | |
1611.09930 | Influence of the Surface of a Nanocrystal on its Electronic and Phononic
Properties | [
"Yazdani Nuri ",
"Bozyigit Deniz ",
"Vuttivorakulchai Kantawong ",
"Luisier Mathieu ",
"Wood Vanessa "
] | Over the past thirty years, it has been consistently observed that surface
engineering of colloidal nanocrystals (NC) is key to their performance
parameters. In the case of lead chalcogenide NCs, for example, replacing thiols
with halide anion surface termination has been shown to increase power
conversion efficiency... | 10.1021/acs.nanolett.7b04729 | 2016 | 2019-09-24 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1611.09930v1 | null | null | null | null | # Influence of the Surface of a Nanocrystal on its Electronic and Phononic Properties
*Nuri Yazdani<sup>1</sup> , Deniz Bozyigit<sup>1</sup> , Kantawong Vuttivorakulchai<sup>2</sup> , Mathieu Luisier<sup>2</sup> , Vanessa Wood1\**
<sup>1</sup> Labratory for Nanoelectronics, Department of Information Technology and El... | arxiv | other | null | null | true | |
1612.00170 | Phase-Tunable Temperature Amplifier | [
"Paolucci Federico ",
"Marchegiani Giampiero ",
"Strambini Elia ",
"Giazotto Francesco "
] | Coherent caloritronics, the thermal counterpart of coherent electronics, has
drawn growing attention since the discovery of heat interference in 2012.
Thermal interferometers, diodes, transistors and nano-valves have been
theoretically proposed and experimentally demonstrated by exploiting the
quantum phase differenc... | 10.1209/0295-5075/118/68004 | 2016 | 2017-10-02 00:00:00 | Other | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1612.00170v3 | null | null | null | null | ## Phase-Tunable temperature amplifier
F. Paolucci1 , G. Marchegiani1,2 , E. Strambini<sup>1</sup> and F. Giazotto<sup>1</sup>
<sup>1</sup> NEST, Instituto Nanoscienze-CNR and Scuola Normale Superiore, I-56127 Pisa, Italy <sup>2</sup> Dipartimento di Fisica dell'Universit`a di Pisa, Largo Pontecorvo 3, I-56127 Pisa, ... | arxiv | other | null | null | true | |
1612.08638 | Experimental setup for measuring the barocaloric effect in polymers:
Application to natural rubber | [
"Bom N. M. ",
"Usuda E. O. ",
"Guimarães G. M. ",
"Coelho A. A. ",
"Carvalho A. M. G. "
] | Barocaloric materials have shown to be promising alternatives to the
conventional vapor-compression refrigeration technologies. Nevertheless,
barocaloric effect ({\sigma}b-CE) has not been extensively examined for many
classes of materials up to now. Aiming at fulfilling this gap, this paper
describes the development... | 10.1063/1.4979464 | 2016 | 2018-03-19 00:00:00 | Polymers | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1612.08638v3 | null | null | null | null | # **Experimental setup for measuring the barocaloric effect in polymers: Application to natural rubber**
N. M. Bom<sup>1</sup> , E. O. Usuda<sup>1</sup> , G. M. Guimarães<sup>1</sup> , A. A. Coelho<sup>2</sup> and A. M. G. Carvalho<sup>1</sup>
*<sup>1</sup>Laboratório Nacional de Luz Síncrotron, CNPEM, 13083-100 Camp... | arxiv | other | null | null | true | |
1701.01578 | Doping-dependent critical current properties in K, Co, and P-doped
BaFe2As2 single crystals | [
"Ishida Shigeyuki ",
"Song Dongjoon ",
"Ogino Hiraku ",
"Iyo Akira ",
"Eisaki Hiroshi ",
"Nakajima Masamichi ",
"Shimoyama Jun-ichi ",
"Eisterer Michael "
] | In order to establish the doping dependence of the critical current
properties in the iron-based superconductors, the in-plane critical current
density (Jc) of BaFe2As2-based superconductors, Ba1-xKxFe2As2 (K-Ba122),
Ba(Fe1-xCox)2As2 (Co-Ba122), and BaFe2(As1-xPx)2 (P-Ba122) in a wide range of
doping concentration (x... | 10.1103/PhysRevB.95.014517 | 2017 | 2017-01-25 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1701.01578v1 | null | null | null | null | # **Doping dependent critical current properties in K, Co, and P-doped BaFe2As<sup>2</sup> single crystals**
Shigeyuki Ishida,\* Dongjoon Song,\* Hiraku Ogino, Akira Iyo, Hiroshi Eisaki
*Electronics and Photonics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-... | arxiv | other | null | null | true | |
1701.01818 | Thermally activated processes of the phase composition and structure
formation of the nanoscaled Co-Sb films | [
"Shkarban R. A. ",
"Peresunko Ya. S. ",
"Pavlova E. P. ",
"Sidorenko S. I. ",
"Csik A. ",
"Makogon Yu. N. "
] | It is investigated the formation of the phase composition and structure in
the nanoscaled CoSbx (30 nm) films deposited by the method of molecular-beam
epitaxy on the substrates of the oxidated monocrystalline silicon at 200 C and
following thermal treatment in vacuum in temperature range of 300-700 C. It is
establis... | 10.1007/s11106-016-9769-0 | 2017 | 2017-01-10 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1701.01818v1 | null | null | null | null | ### **Powder Metallurgy and Metal Ceramics 54(11) 738-745, 2016**
DOI: 10.1007/s11106-016-9769-0
# **Thermally activated processes of the phase composition and structure formation of the nanoscaled Co–Sb films**
**R. A. Shkarban<sup>1</sup> , Ya. S. Peresunko<sup>1</sup> , E. P. Pavlova<sup>1</sup> , S. I. Sidorenko... | arxiv | other | null | null | true | |
1701.05366 | Comparative study of LaNiO$_3$/LaAlO$_3$ heterostructures grown by
pulsed laser deposition and oxide molecular beam epitaxy | [
"Wrobel F. ",
"Mark A. F. ",
"Christiani G. ",
"Sigle W. ",
"Habermeier H. -U. ",
"van Aken P. A. ",
"Logvenov G. ",
"Keimer B. ",
"Benckiser E. "
] | Variations in growth conditions associated with different deposition
techniques can greatly affect the phase stability and defect structure of
complex oxide heterostructures. We synthesized superlattices of the
paramagnetic metal LaNiO3 and the large band gap insulator LaAlO3 by atomic
layer-by-layer molecular beam e... | 10.1063/1.4975005 | 2017 | 2017-01-31 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1701.05366v1 | null | null | null | null | ## Comparative study of LaNiO3/LaAlO<sup>3</sup> heterostructures grown by pulsed laser deposition and oxide molecular beam epitaxy
F. Wrobel,<sup>1</sup> A. F. Mark,<sup>1</sup> G. Christiani,<sup>1</sup> W. Sigle,<sup>1</sup> H.-U. Habermeier,<sup>1</sup> P. A. van Aken,<sup>1</sup> G. Logvenov,<sup>1</sup> B. Keime... | arxiv | other | null | null | true | |
1701.07728 | FeTe$_{1-x}$Se$_{x}$ monolayer films: towards the realization of
high-temperature connate topological superconductivity | [
"Shi Xun ",
"Han Zhiqing ",
"Richard Pierre ",
"Wu Xianxin ",
"Peng Xiliang ",
"Qian Tian ",
"Wang Shancai ",
"Hu Jiangping ",
"Sun Yujie ",
"Ding Hong "
] | We performed angle-resolved photoemission spectroscopy studies on a series of
FeTe$_{1-x}$Se$_{x}$ monolayer films grown on SrTiO$_{3}$. The
superconductivity of the films is robust and rather insensitive to the
variations of the band position and effective mass caused by the substitution
of Se by Te. However, the ba... | 10.1016/j.scib.2017.03.010 | 2017 | 2017-04-24 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1701.07728v1 | null | null | null | null | ## **FeTe1-***x***Se***<sup>x</sup>* **monolayer films: towards the realization of hightemperature connate topological superconductivity**
X. Shi1† , Z.-Q. Han1,2† , P. Richard1,3,4, X.-X. Wu1 , X.-L. Peng<sup>1</sup> , T. Qian1,3, S.C. Wang2 , J.P. Hu1,3,4, Y.-J. Sun1\* & H. Ding1,3,4\*
*1 Beijing National Laborator... | arxiv | other | null | null | true | |
1701.08286 | A micrometer-thick oxide film with high thermoelectric performance at
temperature ranging from 20-400 K | [
"Chen Jikun ",
"Chen Hongyi ",
"Hao Feng ",
"Ke Xinyou ",
"Chen Nuofu ",
"Yajima Takeaki ",
"Jiang Yong ",
"Shi Xun ",
"Zhou Kexiong ",
"Döbeli Max ",
"Zhang Tiansong ",
"Ge Binghui ",
"Dong Hongliang ",
"Wu Huarong Zeng Wenwang ",
"Chen Lidong "
] | Thermoelectric (TE) materials achieve localised conversion between thermal
and electric energies, and the conversion efficiency is determined by a figure
of merit zT. Up to date, two-dimensional electron gas (2DEG) related TE
materials hold the records for zT near room-temperature. A sharp increase in zT
up to ~2.0 w... | null | 2017 | 2017-01-31 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1701.08286v1 | null | null | null | null | ## **A micrometer-thick oxide film with high thermoelectric performance**
## **at temperature ranging from 20-400 K**
*Jikun Chen1-3†\*, Hongyi Chen2†, Feng Hao2 , Xinyou Ke4 , Nuofu Chen5 , Takeaki Yajima<sup>3</sup> , Yong Jiang1 , Xun Shi2 , Kexiong Zhou<sup>2</sup> , Max Döbeli<sup>6</sup> , Tiansong Zhang2 , Bin... | arxiv | other | null | null | true | |
1701.08454 | Does the repulsive interatomic potential determine fragility in metallic
liquids? | [
"Pueblo Christopher E. ",
"Sun Minhua ",
"Kelton Kenneth F. "
] | The dynamical behavior of liquids is frequently characterized by the
fragility, which can be defined from the temperature dependence of the shear
viscosity, {\eta}. For a strong liquid, the activation energy for {\eta}
changes little with cooling towards the glass transition temperature, Tg. The
change is much greate... | 10.1038/nmat4935 | 2017 | 2017-09-13 00:00:00 | Metals | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1701.08454v1 | null | null | null | null | #### **Does the repulsive interatomic potential determine fragility in metallic liquids?**
**Christopher E. Pueblo1,2, Minhua Sun2,3 and Kenneth F. Kelton\*1,2**
*<sup>1</sup>Department of Physics, Washington University, St. Louis, MO 63130, USA. <sup>2</sup> Institute of Materials Science and Engineering, Washington... | arxiv | other | null | null | true | |
1702.00034 | Infrared ellipsometry study of the photo-generated charge carriers at
the (001) and (110) surfaces of SrTiO$_3$ crystals and the interface of
corresponding LaAlO$_3$/SrTiO$_3$ heterostructures | [
"Yazdi-Rizi M. ",
"Marsik P. ",
"Mallett B. P. P. ",
"Sen K. ",
"Cerreta A. ",
"Dubroka A. ",
"Scigaj M. ",
"Sánchez F. ",
"Herranz G. ",
"Bernhard C. "
] | With infrared (IR) ellipsometry and DC resistance measurements we
investigated the photo-doping at the (001) and (110) surfaces of SrTiO$_3$
(STO) single crystals and at the corresponding interfaces of
LaAlO$_3$/SrTiO$_3$ (LAO/STO) heterostructures. In the bare STO crystals we
find that the photo-generated charge car... | 10.1103/PhysRevB.95.195107 | 2017 | 2017-05-05 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1702.00034v3 | null | null | null | null | # **Infrared ellipsometry study of the photo-generated charge carriers at the (001) and (110) surfaces of SrTiO<sup>3</sup> crystals and the interface of corresponding LaAlO3/SrTiO<sup>3</sup> heterostructures**
M. Yazdi-Rizi1, [†](#page-10-0) , P. Marsik<sup>1</sup> , B.P.P. Mallett1, 2 , K. Sen<sup>1</sup> , A. Cerr... | arxiv | other | null | null | true | |
1702.03053 | Temperature-dependent optical properties of plasmonic titanium nitride
thin films | [
"Reddy Harsha ",
"Guler Urcan ",
"Kudyshev Zhaxylyk ",
"Kildishev Alexander V. ",
"Shalaev Vladimir M. ",
"Boltasseva Alexandra "
] | Due to their exceptional plasmonic properties, noble metals such as gold and
silver have been the materials of choice for the demonstration of various
plasmonic and nanophotonic phenomena. However, noble metals' softness, lack of
tailorability and low melting point along with challenges in thin film
fabrication and d... | null | 2017 | 2017-02-13 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1702.03053v1 | null | null | null | null | # **Temperature-dependent optical properties of plasmonic titanium nitride thin films**
Harsha Reddy1, 2, Urcan Guler1, 2 , Zhaxylyk Kudyshev<sup>1</sup> , Alexander V. Kildishev<sup>1</sup> , Vladimir M. Shalaev<sup>1</sup> and Alexandra Boltasseva1,\*
*1 School of Electrical & Computer Engineering and Birck Nanotec... | arxiv | other | null | null | true | |
1702.04159 | Graphene-based electron transport layers in perovskite solar cells: a
step-up for an efficient carrier collection | [
"Biccari F. ",
"Gabelloni F. ",
"Burzi E. ",
"Gurioli M. ",
"Pescetelli S. ",
"Agresti A. ",
"Castillo A. E. Del Rio ",
"Ansaldo A. ",
"Kymakis E. ",
"Bonaccorso F. ",
"Di Carlo A. ",
"Vinattieri A. "
] | The electron transport layer (ETL) plays a fundamental role in perovskite
solar cells. Recently, graphene-based ETLs have been proved to be good
candidate for scalable fabrication processes and to achieve higher carrier
injection with respect to most commonly used ETLs. In this work we
experimentally study the effect... | 10.1002/aenm.201701349 | 2017 | 2017-09-12 00:00:00 | Other | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1702.04159v2 | null | null | null | null | # **Graphene-based electron transport layers in perovskite solar cells: a step-up for an efficient carrier collection**
F. Biccari,<sup>1</sup> F. Gabelloni,<sup>1</sup> E. Burzi,<sup>1</sup> M. Gurioli,<sup>1</sup> S. Pescetelli,<sup>2</sup> A. Agresti,<sup>2</sup> A. E. Del Rio Castillo,<sup>3</sup> A. Ansaldo,<sup>... | arxiv | other | null | null | true | |
1702.06603 | Large Thermal Motion in Halide Perovskites | [
"Tyson T. A. ",
"Gao W. ",
"Chen Y. -S. ",
"Ghose S. ",
"Yan Y. "
] | Solar cells based on hybrid perovskites have shown high efficiency while
possessing simple processing methods. To gain a fundamental understanding of
their properties on an atomic level, we investigate single crystals of
CH3NH3PbI3 with a narrow transition (~5 K) near 327 K. Temperature dependent
structural measureme... | null | 2017 | 2017-07-14 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1702.06603v2 | null | null | null | null | # **Large Thermal Motion in Halide Perovskites**
T. A. Tyson 1,\* , W. Gao 2 , Y.-S. Chen 3 , S. Ghose 4 and Y. Yan 5,\*
Department of Physics, New Jersey Institute of Technology, Newark, NJ 07102 Department of Chemistry, University of South Florida, Tampa, FL 33620 ChemMatCARS, University of Chicago and Advanced Pho... | arxiv | other | null | null | true | |
1702.07280 | Dynamics in poly(propylene glycol) and silica oxide nanoparticles
composite glassforming system | [
"Głuszek M. ",
"Antosik A. ",
"Żurowski R. ",
"Szafran M. ",
"Rzoska S. J. ",
"Zalewski M. ",
"Pawlikowska E. ",
"Starzonek S. "
] | Results of broadband dielectric spectroscopy and rheological studies of
poly(propylene glycol) + SiO${_2}$ nanocomposites are presented. They show that
the dynamics in high-concentrated composite is determined by confinement and
adsorption effects, resulting from interactions of confined polymers correspond
with the ... | null | 2017 | 2017-02-24 00:00:00 | Composites | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1702.07280v1 | null | null | null | null | # **Dynamics in poly(propylene glycol) and silica oxide nanoparticles composite glassforming system**
M. Głuszek, <sup>1</sup> A. Antosik, <sup>1</sup>R. Żurowski,<sup>1</sup> M. Szafran,<sup>1</sup> S.J. Rzoska,<sup>2</sup> M. Zalewski,<sup>2</sup> E. Pawlikowska<sup>2</sup> and S. Starzonek2a)
<sup>1</sup>*Departme... | arxiv | other | null | null | true | |
1702.07330 | Isolated spin qubits in SiC with a high-fidelity infrared spin-to-photon
interface | [
"Christle David J. ",
"Klimov Paul V. ",
"Casas Charles F. de las ",
"Szász Krisztián ",
"Ivády Viktor ",
"Jokubavicius Valdas ",
"Hassan Jawad ul ",
"Syväjärvi Mikael ",
"Koehl William F. ",
"Ohshima Takeshi ",
"Son Nguyen T. ",
"Janzén Erik ",
"Gali Ádám ",
"Awschalom David D. "
] | The divacancies in SiC are a family of paramagnetic defects that show promise
for quantum communication technologies due to their long-lived electron spin
coherence and their optical addressability at near-telecom wavelengths.
Nonetheless, a mechanism for high-fidelity spin-to-photon conversion, which is
a crucial pr... | 10.1103/PhysRevX.7.021046 | 2017 | 2017-06-28 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1702.07330v2 | null | null | null | null | ## **Isolated spin qubits in SiC with a high-fidelity infrared spin-to-photon interface**
David J. Christle<sup>1</sup> , Paul V. Klimov<sup>1</sup> , Charles F. de las Casas<sup>1</sup> , Krisztián Szász<sup>2</sup> , Viktor Ivády2,3 , Valdas Jokubavicius<sup>3</sup> , Jawad ul Hassan<sup>3</sup> , Mikael Syväjärvi<s... | arxiv | other | null | null | true | |
1703.04129 | Critical enhancement of thermopower in a chemically tuned polar
semimetal MoTe$_{\bf 2}$ | [
"Sakai H. ",
"Ikeura K. ",
"Bahramy M. S. ",
"Ogawa N. ",
"Hashizume D. ",
"Fujioka J. ",
"Tokura Y. ",
"Ishiwata S. "
] | Ferroelectrics with spontaneous electric polarization play an essential role
in today's device engineering, such as capacitors and memories. Their physical
properties are further enriched by suppressing the long-range polar order, as
is exemplified by quantum paraelectrics with giant piezoelectric and dielectric
resp... | 10.1126/sciadv.1601378 | 2017 | 2017-03-14 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1703.04129v1 | null | null | null | null | # Critical enhancement of thermopower in a chemically tuned polar semimetal MoTe<sup>2</sup>
Hideaki Sakai<sup>1</sup>,2† , Koji Ikeura<sup>1</sup> , Mohammad Saeed Bahramy<sup>3</sup>,<sup>4</sup> , Naoki Ogawa<sup>4</sup> , Daisuke Hashizume<sup>4</sup> , Jun Fujioka<sup>1</sup>,<sup>5</sup> , Yoshinori Tokura<sup>1... | arxiv | other | null | null | true | |
1703.04267 | Deviation from the dipole-ice model in the new spinel spin-ice
candidate, MgEr$_2$Se$_4$ | [
"Reig-i-Plessis D. ",
"Geldern S. V. ",
"Aczel A. A. ",
"Kochkov D. ",
"Clark B. K. ",
"MacDougall G. J. "
] | In spin ice research, small variations in structure or interactions drive a
multitude of different behaviors, yet the collection of known materials relies
heavily on the `227' pyrochlore structure. Here, we present thermodynamic,
structural and inelastic neutron scattering data on a new spin-ice material,
MgEr$_2$Se$... | 10.1103/PhysRevB.99.134438 | 2017 | 2019-04-30 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1703.04267v3 | null | null | null | null | # arXiv:1703.04267v3 [cond-mat.dis-nn] 29 Apr 2019
# Deviation from the dipole-ice model in the new spinel spin-ice candidate, MgEr2Se<sup>4</sup>
D. Reig-i-Plessis,<sup>1</sup> S. van Geldern,<sup>1</sup> A. A. Aczel,<sup>2</sup> D. Kochkov,<sup>1</sup> B. K. Clark,<sup>1</sup> and G. J. MacDougall1, [∗](#page-11-0)... | arxiv | other | null | null | true | |
1703.06196 | Understanding the High Temperature Thermoelectric Properties of
La$_{0.82}$Ba$_{0.18}$CoO$_{3}$ Compound using DFT+U Method | [
"Singh Saurabh ",
"Kumar Devendra ",
"Pandey Sudhir K. "
] | Normally, understanding the temperature dependent transport properties of
strongly correlated electron systems remains challenging task due to complex
electronic structure and its variations (around E$_{F}$) with temperature.
Here, we report the applicability of DFT+U in explaining thermopower ($\alpha$)
and electric... | null | 2017 | 2017-03-21 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1703.06196v1 | null | null | null | null | # Understanding the High Temperature Thermoelectric Properties of La0.82Ba0.18CoO<sup>3</sup> Compound using DFT+U Method
Saurabh Singh<sup>1</sup> , [∗](#page-5-0) Devendra Kumar<sup>2</sup> , and Sudhir K. Pandey<sup>1</sup>
<sup>1</sup>School of Engineering, Indian Institute of Technology Mandi, Kamand - 175005, I... | arxiv | other | null | null | true | |
1704.01560 | Surface and bulk effects of K in highly efficient
Cu$_{1-x}$K$_x$InSe$_2$ solar cells | [
"Muzzillo Christopher P. ",
"Li Jian V. ",
"Mansfield Lorelle M. ",
"Ramanathan Kannan ",
"Anderson Timothy J. "
] | To advance knowledge of K bonding in Cu(In,Ga)(Se,S)2 (CIGS) photovoltaic
(PV) absorbers, recent Cu-K-In-Se phase growth studies have been extended to PV
performance. First, the effect of distributing K throughout bulk Cu1-xKxInSe2
absorbers at low K/(K+Cu) compositions (0 <= x <= 0.30) was studied.
Efficiency, open-... | null | 2017 | 2017-04-06 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1704.01560v1 | null | null | null | null | # **Surface and bulk effects of K in highly efficient Cu1-xKxInSe<sup>2</sup> solar cells**
Christopher P. Muzzillo, Jian V. Li, Lorelle M. Mansfield, Kannan Ramanathan, and Timothy J.
### Anderson\*
Dr. C.P. Muzzillo, Prof. T.J. Anderson
Department of Chemical Engineering, University of Florida, Gainesville, FL, 3... | arxiv | other | null | null | true | |
1704.01593 | Surface and Bulk Effects of K in Cu$_{1-x}$K$_x$In$_{1-y}$Ga$_y$Se$_2$
Solar Cells | [
"Muzzillo Christopher P. ",
"Anderson Timothy J. "
] | Two strategies for enhancing photovoltaic (PV) performance in chalcopyrite
solar cells were investigated: Cu1-xKxIn1-yGaySe2 absorbers with low K content
(K/(K+Cu), or x ~ 0.07) distributed throughout the bulk, and CuIn1-yGaySe2
absorbers with KIn1-yGaySe2 grown on their surfaces. For the Ga-free case,
increased temp... | null | 2017 | 2017-04-07 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1704.01593v1 | null | null | null | null | ## **Surface and Bulk Effects of K in Cu1-xKxIn1-yGaySe<sup>2</sup> Solar Cells**
Christopher P. Muzzilloa,b and Timothy J. Anderson<sup>b</sup>
<sup>a</sup>National Renewable Energy Laboratory, 15013 Denver West Pkwy, Golden, CO 80401, USA
<sup>b</sup>Department of Chemical Engineering, University of Florida, 1030 ... | arxiv | other | null | null | true | |
1704.01737 | Phase Behavior of Aqueous Suspension of Laponite: New Insights with
Microscopic Evidence | [
"Jatav Shweta ",
"Joshi Yogesh M "
] | Investigating microstructure of suspensions with particles having anisotropic
shape that share complex interactions is a challenging task leading to
competing claims. This work investigates phase behavior of one such system:
aqueous Laponite suspension, which is highly contested in the literature, using
rheological a... | 10.1021/acs.langmuir.7b00151 | 2017 | 2017-04-07 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1704.01737v1 | null | null | null | null | # **Phase Behavior of Aqueous Suspension of Laponite: New Insights with Microscopic Evidence**
Shweta Jatav and Yogesh M Joshi\*
Department of Chemical Engineering, Indian Institute of Technology Kanpur, INDIA \* Corresponding author, E-mail: [joshi@iitk.ac.in](mailto:joshi@iitk.ac.in)
#### **Abstract**
Investigati... | arxiv | other | null | null | true | |
1704.02495 | Effect of annealing temperatures on the electrical conductivity and
dielectric properties of Ni1.5Fe1.5O4 spinel ferrite prepared by chemical
reaction at different pH values | [
"Kumar K. S. Aneesh ",
"Bhowmik R. N. "
] | The electrical conductivity and dielectric properties of Ni1.5Fe1.5O4 ferrite
has been controlled by varying the annealing temperature of the chemical routed
samples. The frequency activated conductivity obeyed Jonschers power law and
universal scaling suggested semiconductor nature. An unusual metal like state
has b... | null | 2017 | 2017-11-27 00:00:00 | Ceramics | http://creativecommons.org/licenses/by-nc-sa/4.0/ | http://arxiv.org/pdf/1704.02495v2 | null | null | null | null | # Effect of annealing temperatures on the electrical conductivity and dielectric properties of Ni1.5Fe1.5O4 spinel ferrite prepared by chemical reaction at different pH values K.S. Aneesh Kumar and R.N. Bhowmik\*
Department of Physics, Pondicherry University, R. Venkataraman Nagar, Kalapet, Pondicherry-605014, India
... | arxiv | other | null | null | true | |
1704.04092 | Light Induced Electron-Phonon Scattering Mediated Resistive Switching in
Nanostructured Nb Thin Film Superconductor | [
"Kazim Shafaq ",
"Sharma Alka ",
"Yadav Sachin ",
"Gajar Bikash ",
"Joshi Lalit M. ",
"Mishra Monu ",
"Gupta Govind ",
"Husale Sudhir ",
"Gupta Anurag ",
"Sahoo Sangeeta ",
"Ojha V. N. "
] | The elemental Nb is mainly investigated for its eminent superconducting
properties. In contrary, we report of a relatively unexplored property, namely,
its superior optoelectronic property in reduced dimension. We demonstrate here
that nanostructured Nb thin films (NNFs), under optical illumination, behave as
room te... | 10.1038/s41598-017-00976-1 | 2017 | 2017-04-14 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/1704.04092v1 | null | null | null | null | # **Light Induced Electron-Phonon Scattering Mediated Resistive Switching in Nanostructured Nb Thin Film Superconductor**
*Shafaq Kazim<sup>1</sup> , Alka Sharma1,2 , Sachin Yadav<sup>1</sup> , Bikash Gajar1,2 , Lalit M. Joshi1,2 , Monu Mishra2,3 , Govind Gupta2,3 , Sudhir Husale1,2 , Anurag Gupta1,2 , Sangeeta Sahoo1... | arxiv | other | null | null | true | |
1704.06563 | Extruded Mg based hybrid composite alloys studied by longitudinal
impression creep | [
"Mondal A. K. ",
"Kumar S. "
] | The creep behaviour of a creep-resistant AE42 magnesium alloy reinforced with
Saffil short fibres and SiC particulates in various combinations has been
examined in the longitudinal direction, i.e., the plane containing random fibre
orientation was parallel to the loading direction, in the temperature range of
175-300... | 10.1016/j.compscitech.2008.08.007 | 2017 | 2017-05-02 00:00:00 | Composites | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1704.06563v2 | null | null | null | null | # Extruded Mg based hybrid composite alloys studied by longitudinal impression creep
# A.K. Mondal, S. Kumar
*Department of Materials Engineering, Indian Institute of Science, Bangalore 560012, India*
*The creep behaviour of a creep-resistant AE42 magnesium alloy reinforced with Saffil short fibres and SiC particula... | arxiv | other | null | null | true | |
1704.08737 | High efficiency deep-UV emission at 219 nm from ultrathin MBE GaN/AlN
quantum heterostructures | [
"Islam SM Grace",
"Protasenko Vladimir Grace",
"Lee Kevin Grace",
"Rouvimov Sergei Grace",
"Verma Jai Grace",
"Huili Grace",
"Xing ",
"Jena Debdeep "
] | Deep ultraviolet (UV) optical emission below 250 nm (~5 eV) in semiconductors
is traditionally obtained from high aluminum containing AlGaN alloy quantum
wells. It is shown here that high-quality epitaxial ultrathin binary GaN
quantum disks embedded in an AlN matrix can produce efficient optical emission
in the 219-2... | 10.1063/1.5000844 | 2017 | 2017-09-13 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1704.08737v1 | null | null | null | null | ## **High efficiency deep-UV emission at 219 nm from ultrathin MBE GaN/AlN quantum heterostructures**
SM Islam<sup>1</sup> , Vladimir Protasenko<sup>1</sup> , Kevin Lee<sup>1</sup> , Sergei Rouvimov<sup>2</sup> , Jai Verma3\* , Huili (Grace) Xing1,4, and Debdeep Jena1,4 <sup>1</sup>*Department of Electrical & Computer... | arxiv | other | null | null | true | |
1705.00130 | Infrared-transmittance tunable metal-insulator conversion device with
thin-film-transistor-type structure on a glass substrate | [
"Katase Takayoshi ",
"Endo Kenji ",
"Ohta Hiromichi "
] | Infrared (IR) transmittance tunable metal-insulator conversion was
demonstrated on glass substrate by using thermochromic vanadium dioxide (VO2)
as the active layer in three-terminal thin-film-transistor-type device with
water-infiltrated glass as the gate insulator. Alternative positive/negative
gate-voltage applica... | 10.1063/1.4983276 | 2017 | 2017-09-19 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1705.00130v1 | null | null | null | null | ## **Infrared-transmittance tunable metal-insulator conversion device with thin-film-transistor-type structure on a glass substrate**
Takayoshi Katase1,2,a),b) , Kenji Endo<sup>3</sup> , and Hiromichi Ohta1,c)
<sup>1</sup>*Research Institute for Electronic Science, Hokkaido University, N20W10, Kita, Sapporo 001−0020,... | arxiv | other | null | null | true | |
1705.02963 | Investigation of a possible electronic phase separation in the magnetic
semiconductors Ga$_{1-x}$Mn$_{x}$As and Ga$_{1-x}$Mn$_{x}$P by means of
fluctuation spectroscopy | [
"Lonsky Martin ",
"Teschabai-Oglu Jan ",
"Pierz Klaus ",
"Sievers Sibylle ",
"Schumacher Hans Werner ",
"Yuan Ye ",
"Böttger Roman ",
"Zhou Shengqiang ",
"Müller Jens "
] | We present systematic temperature-dependent resistance noise measurements on
a series of ferromagnetic Ga$_{1-x}$Mn$_{x}$As epitaxial thin films covering a
large parameter space in terms of the Mn content $x$ and other variations
regarding sample fabrication. We infer that the electronic noise is dominated
by switchi... | 10.1103/PhysRevB.97.054413 | 2017 | 2018-02-21 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1705.02963v3 | null | null | null | null | # Investigation of a possible electronic phase separation in the magnetic semiconductors Ga1-xMnxAs and Ga1-xMnxP by means of fluctuation spectroscopy
Martin Lonsky,1, [∗](#page-0-0) Jan Teschabai-Oglu,<sup>1</sup> Klaus Pierz,<sup>2</sup> Sibylle Sievers,<sup>2</sup> Hans Werner
Schumacher,<sup>2</sup> Ye Yuan,<sup>... | arxiv | other | null | null | true | |
1705.05641 | On the persistence of polar domains in ultrathin ferroelectric
capacitors | [
"Zubko Pavlo ",
"Lu Haidong ",
"Bark Chung-Wung ",
"Martí Xavi ",
"Santiso José ",
"Eom Chang-Beom ",
"Catalan Gustau ",
"Gruverman Alexei "
] | The instability of ferroelectric ordering in ultra-thin films is one of the
most important fundamental issues pertaining realization of a number of
electronic devices with enhanced functionality, such as ferroelectric and
multiferroic tunnel junctions or ferroelectric field effect transistors. In
this paper, we inves... | 10.1088/1361-648X/aa73c3 | 2017 | 2017-06-19 00:00:00 | Ferroelectrics (which is a type of Ceramics) | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1705.05641v2 | null | null | null | null | **Pavlo Zubko1\*, Haidong Lu<sup>2</sup> , Chung-Wung Bark<sup>3</sup> , Xavi Martí<sup>4</sup> , José Santiso<sup>5</sup> , Chang-Beom Eom<sup>3</sup> , Gustau Catalan5,6\* and Alexei Gruverman<sup>2</sup> \***
- <sup>1</sup> London Centre for Nanotechnology and Department of Physics and Astronomy, University College... | arxiv | other | null | null | true | |
1705.09423 | Static and Dynamic Magnetic Properties of FeMn/Pt Multilayers | [
"Luo Ziyan ",
"Yang Yumeng ",
"Xu Yanjun ",
"Zhang Mengzhen ",
"Xu Baoxi ",
"Chen Jingsheng ",
"Wu Yihong "
] | Recently we have demonstrated the presence of spin-orbit toque in FeMn/Pt
multilayers which, in combination with the anisotropy field, is able to rotate
its magnetization consecutively from 0o to 360o without any external field.
Here, we report on an investigation of static and dynamic magnetic properties
of FeMn/Pt ... | 10.1063/1.4985119 | 2017 | 2017-06-28 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1705.09423v1 | null | null | null | null | # **Static and Dynamic Magnetic Properties of FeMn/Pt Multilayers**
Ziyan Luo1, Yumeng Yang1, Yanjun Xu1,2, Mengzhen Zhang 3, Baoxi Xu2, Jingsheng Chen3 , and Yihong Wu1,\*
1 *Department of Electrical and Computer Engineering, National University of Singapore, 4 Engineering Drive 3, Singapore 117583, Singapore*
2 *D... | arxiv | other | null | null | true | |
1706.00332 | Magnetization-control and transfer of spin-polarized Cooper pairs into a
half-metal manganite | [
"Srivastava Anand ",
"Olthof Linde A. B. Olde ",
"Di Bernardo Angelo ",
"Komori Sachio ",
"Amado Mario ",
"Palomares-Garcia Carla ",
"Alidoust Mohammad ",
"Halterman Klaus ",
"Blamire Mark G. ",
"Robinson Jason W. A. "
] | The pairing state and critical temperature (T$_c$) of a thin s-wave
superconductor (S) on two or more ferromagnets (F) are controllable through the
magnetization-alignment of the F layers. Magnetization misalignment can lead to
spin-polarized triplet pair creation, and since such triplets are compatible
with spin-pol... | 10.1103/PhysRevApplied.8.044008 | 2017 | 2017-10-24 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1706.00332v2 | null | null | null | null | **Magnetization-control and transfer of spin-polarized Cooper pairs into a half-metal manganite**
A. Srivastava<sup>1</sup> , L. A. B. Olde Olthof1,2, A. Di Bernardo1 , S. Komori<sup>1</sup> , M. Amado<sup>1</sup> , C. Palomares-Garcia<sup>1</sup> , M. Alidoust<sup>3</sup> , K. Halterman<sup>4</sup> , M. G. Blamire<s... | arxiv | other | null | null | true | |
1706.01555 | Observation of an environmentally insensitive solid state spin defect in
diamond | [
"Rose Brendon C. ",
"Huang Ding ",
"Zhang Zi-Huai ",
"Tyryshkin Alexei M. ",
"Sangtawesin Sorawis ",
"Srinivasan Srikanth ",
"Loudin Lorne ",
"Markham Matthew L. ",
"Edmonds Andrew M. ",
"Twitchen Daniel J. ",
"Lyon Stephen A. ",
"de Leon Nathalie P. "
] | Engineering coherent systems is a central goal of quantum science. Color
centers in diamond are a promising approach, with the potential to combine the
coherence of atoms with the scalability of a solid state platform. However, the
solid environment can adversely impact coherence. For example, phonon- mediated
spin r... | 10.1126/science.aao0290 | 2017 | 2018-08-15 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1706.01555v1 | null | null | null | null | #### **Title: Observation of an environmentally insensitive solid state spin defect in diamond**
**Authors:** Brendon C. Rose,<sup>1</sup> \* Ding Huang,<sup>1</sup> \* Zi-Huai Zhang,<sup>1</sup> Alexei M. Tyryshkin,<sup>1</sup> Sorawis Sangtawesin,<sup>1</sup> Srikanth Srinivasan,<sup>1</sup> Lorne Loudin,<sup>2</sup... | arxiv | other | null | null | true | |
1706.02196 | Critical current density and vortex pinning mechanism of
Lix(NH3)yFe2Te1.2Se0.8 single crystals | [
"Wang Shaohua ",
"Sun Shanshan ",
"Lei Hechang "
] | We grew Lix(NH3)yFe2Te1.2Se0.8 single crystals successfully using the
low-temperature ammonothermal method and the onset superconducting transition
temperature Tc,onset is increased to 21 K when compared to 14 K in the parent
compound FeTe0.6Se0.4. The derived critical current density Jc increases
remarkably to 2.6*1... | 10.1088/1361-6668/aa8532 | 2017 | 2017-12-12 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1706.02196v2 | null | null | null | null | # Critical current density and vortex pinning mechanism of Li0.32(NH3)yFe2Te1.2Se0.<sup>8</sup> single crystals
Shaohua Wang<sup>1</sup> , Shanshan Sun<sup>1</sup> , and Hechang Lei<sup>1</sup>,<sup>∗</sup>
<sup>1</sup>Department of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials & Micro-na... | arxiv | other | null | null | true | |
1706.04489 | The impact of the halide cage on the electronic properties of fully
inorganic caesium lead halide perovskites | [
"Yang Z. ",
"Surrente A. ",
"Galkowski K. ",
"Miyata A. ",
"Portugall O. ",
"Sutton R. J. ",
"Haghighirad A. A. ",
"Snaith H. J. ",
"Maude D. K. ",
"Plochocka P. ",
"Nicholas R. J. "
] | Perovskite solar cells with record power conversion efficiency are fabricated
by alloying both hybrid and fully inorganic compounds. While the basic
electronic properties of the hybrid perovskites are now well understood, key
electronic parameters for solar cell performance, such as the exciton binding
energy of full... | 10.1021/acsenergylett.7b00416 | 2017 | 2017-06-15 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1706.04489v1 | null | null | null | null | # The impact of the halide cage on the electronic properties of fully inorganic caesium lead halide perovskites
Z. Yang,† A. Surrente,† K. Galkowski,†,‡ A. Miyata,† O. Portugall,† R. J.
Sutton,¶ A. A. Haghighirad,¶ H. J. Snaith,¶ D. K. Maude,† P. Plochocka,<sup>∗</sup>,† and
R. J. Nicholas<sup>∗</sup>,¶
†Laboratoir... | arxiv | other | null | null | true | |
1706.07374 | Spatially modulated magnetic structure of EuS due to the tetragonal
domain structure of SrTiO$_3$ | [
"Rosenberg Aaron J. ",
"Katmis Ferhat ",
"Kirtley John R. ",
"Gedik Nuh ",
"Moodera Jagadeesh S. ",
"Moler Kathryn A. "
] | The combination of ferromagnets with topological superconductors or
insulators allows for new phases of matter that support excitations such as
chiral edge modes and Majorana fermions. EuS, a wide-band-gap ferromagnetic
insulator with a Curie temperature around 16 K, and SrTiO$_3$ (STO), an
important substrate for en... | 10.1103/PhysRevMaterials.1.074406 | 2017 | 2017-12-20 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1706.07374v1 | null | null | null | null | # Spatially modulated magnetic structure of EuS due to the tetragonal domain structure of SrTiO<sup>3</sup>
Aaron J. Rosenberg,<sup>1</sup> Ferhat Katmis,2, 3 John R. Kirtley,<sup>1</sup> Nuh
Gedik,<sup>3</sup> Jagadeesh S. Moodera,2, 3 and Kathryn A. Moler1, 4, 5
<sup>1</sup>Department of Applied Physics, Stanford ... | arxiv | other | null | null | true | |
1706.08000 | Microscopic structure differences in CZTSe quaternary alloys prepared by
different techniques revealed by spatially-resolved
laser-induced-modification Raman spectroscopy | [
"Chen Qiong ",
"Bernardi Sergio ",
"Zhang Yong "
] | While producing comparable efficiencies and showing similar properties when
probed by conventional techniques, such as Raman, photoluminescence and X-ray
diffraction, two thin film solar cell materials with complex structures, such
as quaternary compound CZTSe, may in fact differ significantly in their
microscopic st... | 10.1103/PhysRevApplied.8.034008 | 2017 | 2020-06-02 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1706.08000v1 | null | null | null | null | # **Microscopic structure differences in CZTSe quaternary alloys prepared by different techniques revealed by spatially-resolved laser-induced-modification**
# **Raman spectroscopy**
Qiong Chen<sup>1</sup> , Sergio Bernardi<sup>2</sup> , and Yong Zhang1, †
<sup>1</sup>Department of Electrical and Computer Engineerin... | arxiv | other | null | null | true | |
1706.08706 | Studies on dielectric relaxation in ceramic multiferroic Gd1-xYxMnO3 | [
"Sarguna R. M. ",
"Sridahran V. ",
"Awasthi A. M. ",
"Subramanian N. "
] | Dielectric study over a broadband was carried out from 10 to 70 K on ceramic
Gd1-xYxMnO3 (x= 0.2, 0.3, and 0.4). For all the compositions, a prominent sharp
peak about ~18K was observed in the temperature dependence of both
{\epsilon}'(T) and {\epsilon}"(T) at all frequencies, indicating a long-range
ferroelectric (F... | 10.1111/jace.14758 | 2017 | 2017-06-28 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1706.08706v1 | null | null | null | null | # **Studies on Dielectric Relaxation in Ceramic Multiferroic Gd1-***x***Y***x***MnO<sup>3</sup>**
R.M. Sarguna, 1\* V. Sridharan, **<sup>1</sup>** A.M. Awasthi, 2 and N. Subramanian<sup>1</sup>
*<sup>1</sup>Condensed Matter Physics Division, Materials Science Group, Indira Gandhi Centre for Atomic Research, Kalpakkam... | arxiv | other | null | null | true | |
1707.02830 | Temperature dependent conductivity mechanisms observed in Pr2NiTiO6 | [
"Rudra Moumin ",
"Halder Saswata ",
"Saha Sujoy ",
"Dutta Alo ",
"Sinha T. P. "
] | The crossover between two different conduction mechanisms (variable range and
small polaron hoppings) is probed utilizing a conjunction of thermally varying
conductivity and impedance in polycrystalline Pr2NiTiO6 (PNT). A combination of
X-ray diffraction (XRD) and Raman spectroscopic investigations authenticates
the ... | 10.1016/j.matchemphys.2019.03.075 | 2017 | 2019-09-26 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1707.02830v7 | null | null | null | null | ## **Temperature dependent conductivity mechanisms observed in Pr2NiTiO<sup>6</sup>**
Moumin Rudra\* ,1 , Saswata Halder<sup>1</sup> , Sujoy Saha<sup>2</sup> , Alo Dutta<sup>3</sup> and T. P. Sinha<sup>1</sup>
<sup>1</sup> Department of Physics, Bose Institute, Kolkata – 700009, India
<sup>2</sup> Department of Mate... | arxiv | other | null | null | true | |
1707.02983 | Local field enhancement and thermoplasmonics in multimodal Aluminum
structures | [
"Wiecha Peter R. ",
"Mennemanteuil Marie-Maxime ",
"Khlopin Dmitry ",
"Martin Jérôme ",
"Arbouet Arnaud ",
"Gérard Davy ",
"Bouhelier Alexandre ",
"Plain Jérôme ",
"Cuche Aurélien "
] | Aluminum nanostructures have recently been at the focus of numerous studies
due to their properties including oxidation stability and surface plasmon
resonances covering the ultraviolet and visible spectral windows. In this
article, we reveal a new facet of this metal relevant for both plasmonics
purpose and photo-th... | 10.1103/PhysRevB.96.035440 | 2017 | 2018-06-22 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1707.02983v1 | null | null | null | null | # Local field enhancement and thermoplasmonics in multimodal Aluminum structures
Peter R. Wiecha,<sup>1</sup> Marie-Maxime Mennemanteuil,<sup>2</sup> Dmitry Khlopin,<sup>3</sup> Jérôme Martin,<sup>3</sup> Arnaud
Arbouet,<sup>1</sup> Davy Gérard,<sup>3</sup> Alexandre Bouhelier,<sup>2</sup> Jérôme Plain,<sup>3</sup> a... | arxiv | other | null | null | true | |
1707.03346 | Self-Assembling Oxide Catalyst for Electrochemical Water Splitting | [
"Bick Daniel S. ",
"Kindsmueller Andreas ",
"Cho Deok-Yong ",
"Mohamed Ahmed Yousef ",
"Bredow Thomas ",
"Laufen Hendrik ",
"Gunkel Felix ",
"Mueller David N. ",
"Schneller Theodor ",
"Waser Rainer ",
"Valov Ilia "
] | Renewable energy conversion and storage, and greenhouse gas emission-free
technologies are within the primary tasks and challenges for the society.
Hydrogen fuel, produced by alkaline water electrolysis is fulfilling all these
demands, however the technology is economically feeble, limited by the slow
rate of oxygen ... | null | 2017 | 2017-07-12 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1707.03346v1 | null | null | null | null | # **Self-Assembling Oxide Catalyst for Electrochemical Water Splitting**
Daniel S. Bick1,2, Andreas Kindsmüller1,2 , Deok-Yong Cho<sup>3</sup> , Ahmed Yousef Mohamed<sup>3</sup> , Thomas Bredow<sup>4</sup> , Hendrik Laufen1,2 , Felix Gunkel1,2 , David N. Mueller2,5 , Theodor Schneller1,2 , Rainer Waser1,2,5 and Ilia V... | arxiv | other | null | null | true | |
1708.01937 | Electrical transport and optical band gap of
NiFe$_\textrm{2}$O$_\textrm{x}$ thin films | [
"Bougiatioti Panagiota ",
"Manos Orestis ",
"Klewe Christoph ",
"Meier Daniel ",
"Teichert Niclas ",
"Schmalhorst Jan-Michael ",
"Kuschel Timo ",
"Reiss Günter "
] | We fabricated NiFe$_\textrm{2}$O$_\textrm{x}$ thin films on
MgAl$_2$O$_4$(001) substrates by reactive dc magnetron co-sputtering varying
the oxygen partial pressure during deposition. The fabrication of a variable
material with oxygen deficiency leads to controllable electrical and optical
properties which would be b... | 10.1063/1.4999428 | 2017 | 2018-11-01 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1708.01937v1 | null | null | null | null | # arXiv:1708.01937v1 [physics.app-ph] 6 Aug 2017
# Electrical transport and optical band gap of NiFe2O<sup>x</sup> thin films
Panagiota Bougiatioti<sup>1</sup> , Orestis Manos<sup>1</sup> , Christoph Klewe1,<sup>2</sup> , Daniel Meier<sup>1</sup> ,
Niclas Teichert<sup>1</sup> , Jan-Michael Schmalhorst<sup>1</sup> , ... | arxiv | other | null | null | true | |
1708.02997 | Superionic diffusion through frustrated energy landscape | [
"Di Stefano D. ",
"Miglio A. ",
"Robeyns K. ",
"Filinchuk Y. ",
"Lechartier M. ",
"Senyshyn A. ",
"Ishida H. ",
"Spannenberger S. ",
"Prutsch D. ",
"Lunghammer S. ",
"Rettenwander D. ",
"Wilkening M. ",
"Roling B. ",
"Kato Y. ",
"Hautier G. "
] | Solid-state materials with high ionic conduction are necessary to many
technologies including all-solid-state Li-ion batteries. Understanding how
crystal structure dictates ionic diffusion is at the root of the development of
fast ionic conductors. Here, we show that LiTi2(PS4)3 exhibits a Li-ion
diffusion coefficien... | null | 2017 | 2019-07-25 00:00:00 | Superionic conductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1708.02997v2 | null | null | null | null | ## **Superionic diffusion through frustrated energy landscape**
D. Di Stefano1, A. Miglio1, K. Robeyns1, Y. Filinchuk1, M. Lechartier2, A. Senyshyn 3, H.
Ishida4, S. Spannenberger5, D. Prutsch,6 S. Lunghammer,6 D. Rettenwander,6 M. Wilkening,6
B. Roling5, Y. Kato2\*, G. Hautier1\*
#### **Affiliations:**
1Institute... | arxiv | other | null | null | true | |
1708.05470 | Highly efficient spin-to-charge current conversion at room temperature
in strained HgTe surface states | [
"Noël P. ",
"Thomas C. ",
"Fu Y. ",
"Vila L. ",
"Haas B. ",
"Jouneau P. H. ",
"Gambarelli S. ",
"Meunier T. ",
"Ballet P. ",
"Attané J. P. "
] | We report the observation of spin-to-charge current conversion in strained
mercury telluride at room temperature, using spin pumping experiments. The
conversion rates are found to be very high, with inverse Edelstein lengths up
to 2.0 +/- 0.5 nm. The influence of the HgTe layer thickness on the conversion
efficiency ... | 10.1103/PhysRevLett.120.167201 | 2017 | 2018-04-25 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1708.05470v1 | null | null | null | null | ## Highly efficient spin-to-charge current conversion at room temperature in strained HgTe surface states
P. Noel<sup>1</sup> , C. Thomas2, Y. Fu<sup>1</sup> , L. Vila<sup>1</sup> , B. Haas<sup>3</sup> , P-H. Jouneau<sup>3</sup> , S. Gambarelli<sup>4</sup> , T. Meunier<sup>5</sup> , P. Ballet<sup>2</sup> , J.P. Attané... | arxiv | other | null | null | true | |
1708.08158 | Glass-Like Thermal Conductivity in Nanostructures of a Complex
Anisotropic Crystal | [
"Weathers Annie ",
"Carrete Jesus ",
"Degrave John P. ",
"Higgins Jeremy M. ",
"Moore Arden L. ",
"Kim Jaehyun ",
"Mingo Natalio ",
"Jin Song ",
"Shi Li "
] | Size effects on vibrational modes in complex crystals remain largely
unexplored, despite their importance in a variety of electronic and energy
conversion technologies. Enabled by advances in a four-probe thermal transport
measurement method, we report the observation of glass-like thermal
conductivity in ~20 nm thic... | 10.1103/PhysRevB.96.214202 | 2017 | 2018-01-17 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1708.08158v2 | null | null | null | null | # arXiv:1708.08158v2 [cond-mat.mtrl-sci] 28 Oct 2017
# Glass-Like Thermal Conductivity in Nanostructures of a Complex Anisotropic Crystal
Annie Weathers,<sup>1</sup> Jes´us Carrete,<sup>2</sup> John P. Degrave,<sup>3</sup> Jeremy M. Higgins,<sup>3</sup>
Arden L. Moore,<sup>4</sup> Jaehyun Kim,<sup>1</sup> Natalio Mi... | arxiv | other | null | null | true | |
1708.08235 | Manipulating Multiple Order Parameters via Oxygen Vacancies: The case of
Eu0.5Ba0.5TiO3-{\delta} | [
"Li Weiwei ",
"He Qian ",
"Wang Le ",
"Zeng Huizhong ",
"Bowlan John ",
"Ling Langsheng ",
"Yarotski Dmitry A. ",
"Zhang Wenrui ",
"Zhao Run ",
"Dai Jiahong ",
"Gu Junxing ",
"Shen Shipeng ",
"Guo Haizhong ",
"Pi Li ",
"Wang Haiyan ",
"Wang Yongqiang ",
"Velasco-Davalos Ivan A. ",
... | Controlling functionalities, such as magnetism or ferroelectricity, by means
of oxygen vacancies (VO) is a key issue for the future development of
transition metal oxides. Progress in this field is currently addressed through
VO variations and their impact on mainly one order parameter. Here we reveal a
new mechanism... | 10.1103/PhysRevB.96.115105 | 2017 | 2017-10-11 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1708.08235v1 | null | null | null | null | # **Manipulating Multiple Order Parameters via Oxygen Vacancies: The case of Eu0.5Ba0.5TiO3-δ**
Weiwei Li1,2,† , Qian He3,† , Le Wang<sup>4</sup> , Huizhong Zeng<sup>5</sup> , John Bowlan<sup>6</sup> , Langsheng Ling<sup>7</sup> , Dmitry A. Yarotski<sup>6</sup> , Wenrui Zhang<sup>8</sup> , Run Zhao<sup>1</sup> , Jiaho... | arxiv | other | null | null | true | |
1709.00063 | Antiferromagnetism weakening with Y-substitution in the TbRhIn$_5$
intermetallic system | [
"Amaral R. P. 2 and 3",
"Lora-Serrano R. 2 and 3",
"Garcia D. J. 2 and 3",
"Betancourth D. 3 and 4",
"Cadogan J. M. ",
"Muñoz-Pérez S. ",
"Cobas-Acosta R. ",
"Avdeev M. ",
"Bittar E. M. ",
"Duque J. G. S. ",
"Pagliuso P. G. "
] | We report measurements of the temperature dependence specific heat, magnetic
susceptibility in single crystals of the series of intermetallic compounds
Tb$_{1-x}$Y$_x$RhIn$_5$ (nominal concentrations $x= 0.15, 0.30, 0.40, 0.50$ and
$0.70$). A mean field approximation to simulate the macroscopic properties
along the s... | null | 2017 | 2017-11-28 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1709.00063v2 | null | null | null | null | # Antiferromagnetic exchange weakening in the TbRhIn<sup>5</sup> intermetallic system with Y-substitution.
R. P. Amaral, R. Lora-Serrano,[∗](#page-19-0) and W. A. Iwamoto
*Instituto de Física, Universidade Federal de Uberlândia, 38408-100, Uberlândia, MG, Brazil*
D. J. Garcia
*Consejo Nacional de Investigaciones Ci... | arxiv | other | null | null | true | |
1709.02273 | Optical sensing with Anderson-localised light | [
"Trojak Oliver Joe ",
"Crane Tom ",
"Sapienza Luca "
] | We show that fabrication imperfections in silicon nitride photonic crystal
waveguides can be used as a resource to efficiently confine light in the
Anderson-localised regime and add functionalities to photonic devices. Our
results prove that disorder-induced localisation of light can be utilised to
realise an alterna... | 10.1063/1.4999936 | 2017 | 2017-10-09 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1709.02273v2 | null | null | null | null | ## Optical sensing with Anderson-localised light
Oliver Joe Trojak,<sup>1</sup> Tom Crane,<sup>1</sup> and Luca Sapienza1, [a\)](#page-0-0) Department of Physics and Astronomy, University of Southampton, Southampton,
SO17 1BJ, United Kingdom
(Dated: 9 October 2017)
We show that fabrication imperfections in silicon ... | arxiv | other | null | null | true | |
1709.03900 | Anisotropic Field-Induced Gap in Quasi-One-Dimensional Antiferromagnet
KCuMoO$_4$(OH) | [
"Nawa Kazuhiro ",
"Janson Oleg ",
"Hiroi Zenji "
] | We investigated magnetic and thermodynamic properties of $S$ = 1/2
quasi-one-dimensional antiferromagnet KCuMoO$_4$(OH) through single crystalline
magnetization and heat capacity measurements. At zero field, it behaves as a
uniform $S$ = 1/2 Heisenberg antiferromagnet with $J$ = 238 K, and exhibits a
canted antiferro... | 10.1103/PhysRevB.96.104429 | 2017 | 2017-11-27 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1709.03900v1 | null | null | null | null | # Anisotropic Field-Induced Gap in Quasi-One-Dimensional Antiferromagnet KCuMoO4(OH)
,
Kazuhiro Nawa1,<sup>2</sup> , [∗](#page-9-0) Oleg Janson<sup>3</sup> , and Zenji Hiroi<sup>1</sup>
1 Institute for Solid State Physics, The University of Tokyo, Kashiwanoha, Kashiwa, Chiba 277-8581, Japan 2
Institute of Multidisc... | arxiv | other | null | null | true | |
1710.00742 | A quantum-dot heat engine operating close to the thermodynamic
efficiency limits | [
"Josefsson Martin ",
"Svilans Artis ",
"Burke Adam M. ",
"Hoffmann Eric A. ",
"Fahlvik Sofia ",
"Thelander Claes ",
"Leijnse Martin ",
"Linke Heiner "
] | Cyclical heat engines are a paradigm of classical thermodynamics, but are
impractical for miniaturization because they rely on moving parts. A more
recent concept is particle-exchange (PE) heat engines, which uses energy
filtering to control a thermally driven particle flow between two heat
reservoirs. As they do not... | 10.1038/s41565-018-0200-5 | 2017 | 2018-10-29 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1710.00742v2 | null | null | null | null | ## A quantum-dot heat engine operating close to the thermodynamic efficiency limits
<span id="page-0-6"></span><span id="page-0-5"></span><span id="page-0-4"></span>Martin Josefsson\*, Artis Svilans\*, Adam M. Burke, Eric A. Hoffmann, Sofia Fahlvik, Claes Thelander, Martin Leijnse and Heiner Linke+
<span id="page-0-2... | arxiv | other | null | null | true | |
1710.01520 | Proof of bulk charge ordering in the CuO$_2$ plane of the cuprate
superconductor YBa$_2$Cu$_3$O$_{6.9}$ by high pressure NMR | [
"Reichardt Steven ",
"Jurkutat Michael ",
"Gühne Robin ",
"Kohlrautz Jonas ",
"Erb Andreas ",
"Haase Jürgen "
] | Cuprate superconductors still hold many open questions, in particular
concerning their normal state properties, including the role of charge
ordering. Nuclear magnetic resonance on $^{63,65}$Cu and $^{17}$O in the
CuO$_2$ plane is a very sensitive bulk probe of charge variations, but not
properly understood. Since ea... | null | 2017 | 2018-05-28 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1710.01520v3 | null | null | null | null | # Proof of bulk charge ordering in the CuO<sup>2</sup> plane of the cuprate superconductor YBa2Cu3O6.<sup>9</sup> by high pressure NMR
Steven Reichardt,<sup>1</sup> Michael Jurkutat,<sup>1</sup> Robin Guehne,1, 2 Jonas Kohlrautz,<sup>1</sup> Andreas Erb,<sup>3</sup> and J¨urgen Haase\*<sup>1</sup>
<sup>1</sup>Univers... | arxiv | other | null | null | true | |
1710.04606 | Phase-tunable Josephson thermal router | [
"Timossi Giuliano ",
"Fornieri Antonio ",
"Paolucci Federico ",
"Puglia Claudio ",
"Giazotto Francesco "
] | Since the the first studies of thermodynamics, heat transport has been a
crucial element for the understanding of any thermal system. Quantum mechanics
has introduced new appealing ingredients for the manipulation of heat currents,
such as the long-range coherence of the superconducting condensate. The latter
has bee... | 10.1021/acs.nanolett.7b04906 | 2017 | 2018-03-19 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1710.04606v1 | null | null | null | null | # arXiv:1710.04606v1 [cond-mat.supr-con] 12 Oct 2017
# Phase-tunable Josephson thermal router
Giuliano Timossi,1, [∗](#page-0-0) Antonio Fornieri,1, [†](#page-0-1) Federico Paolucci,<sup>1</sup> Claudio Puglia,1, 2 and Francesco Giazotto1, [‡](#page-0-2)
<sup>1</sup>*NEST, Istituto Nanoscienze-CNR and Scuola Normale... | arxiv | other | null | null | true | |
1710.04923 | Microstructural investigation of the aging behavior of
$(3Y-TZP)-Al_2O_3$ composites | [
"Deville Sylvain ",
"Chevalier Jérôme ",
"Dauvergne Christelle ",
"Fantozzi Gilbert ",
"Bartolomé José F. ",
"Moya José S. ",
"Torrecillas Ramón "
] | The low temperature autoclave aging behavior of zirconia toughened alumina
composites processed by a classical powder mixing processing route was analyzed
using atomic force microscopy (AFM), scanning electron microscopy and X-Ray
diffraction. The transformation was evaluated in terms of nucleation and
growth, assess... | 10.1111/j.1551-2916.2005.00221.x | 2017 | 2017-10-16 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1710.04923v1 | null | null | null | null | # Microstructural investigation of the aging behavior of
# (3Y-TZP)-Al2O3 composites
#### **Sylvain Deville ‡ , Jérôme Chevalier, Christelle Dauvergne, Gilbert Fantozzi**
National Institute of Applied Science, Materials Department (GEMPPM-INSA), Associate Research Unit 5510, 20 av. A. Einstein, 69621 Villeurbanne, F... | arxiv | other | null | null | true | |
1710.05116 | Photothermal effects during nanodiamond synthesis from a carbon aerogel
in a laser-heated diamond anvil cell | [
"Crane Matthew J. ",
"Smith Bennett E. ",
"Meisenheimer Peter B. ",
"Zhou Xuezhe ",
"Stroud Rhonda M. ",
"Davis E. James ",
"Pauzauskie Peter J. "
] | Nanodiamonds have emerged as promising materials for quantum computing,
biolabeling, and sensing due to their ability to host color centers with
remarkable photostability and long spin-coherence times at room temperature.
Recently, a bottom-up, high-pressure, high-temperature (HPHT) approach was
demonstrated for grow... | null | 2017 | 2017-10-17 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1710.05116v1 | null | null | null | null | # Photothermal effects during nanodiamond synthesis from a carbon aerogel in a laser-heated diamond anvil cell
*Matthew J. Crane † , Bennett E. Smith‡ , Peter B. Meisenheimer§ , Xuezhe Zhou§ , Rhonda M. Stroud^ , E. James Davis† , and Peter J. Pauzauskie\*, §, +*
† - Department of Chemical Engineering, University of ... | arxiv | other | null | null | true | |
1710.08629 | Insights from experiment and $ab\,initio$ calculations into the
glass-like transition in the molecular conductor
$\kappa$-(BEDT-TTF)$_2$Hg(SCN)$_2$Cl | [
"Gati Elena ",
"Winter Stephen M. ",
"Schlueter John A. ",
"Schubert Harald ",
"Müller Jens ",
"Lang Michael "
] | We present high-resolution measurements of the relative length change as a
function of temperature of the organic charge-transfer salt
$\kappa$-(BEDT-TTF)$_2$Hg(SCN)$_2$Cl. We identify anomalous features at $T_g
\approx\,63$ K which can be assigned to a kinetic glass-like ordering
transition. By determining the activ... | 10.1103/PhysRevB.97.075115 | 2017 | 2018-02-14 00:00:00 | Organic charge-transfer salt | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1710.08629v2 | null | null | null | null | ## Insights from experiment and ab initio calculations into the glass-like transition in the molecular conductor κ-(BEDT-TTF)2Hg(SCN)2Cl
Elena Gati<sup>1</sup> , Stephen M. Winter1,<sup>2</sup> , John A. Schlueter3,<sup>4</sup> , Harald Schubert<sup>1</sup> , Jens M¨uller<sup>1</sup> , and Michael Lang<sup>1</sup>
<s... | arxiv | other | null | null | true | |
1710.10672 | Synthesis of high-oxidation Y-Ba-Cu-O phases in superoxygenated thin
films | [
"Zhang H. ",
"Gauquelin N. ",
"McMahon C. ",
"Hawthorn D. G. ",
"Botton G. A. ",
"Wei J. Y. T. "
] | It is known that solid-state reaction in high-pressure oxygen can stabilize
high-oxidation phases of Y-Ba-Cu-O superconductors in powder form. We extend
this superoxygenation concept of synthesis to thin films which, due to their
large surface-to-volume ratio, are more reactive thermodynamically. Epitaxial
thin films... | 10.1103/PhysRevMaterials.2.033803 | 2017 | 2018-04-04 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1710.10672v2 | null | null | null | null | # Synthesis of high-oxidation Y-Ba-Cu-O phases in superoxygenated thin films
H. Zhang,<sup>1</sup> N. Gauquelin,2, [∗](#page-4-0) C. McMahon,<sup>3</sup> D. G. Hawthorn,3, 4 G. A. Botton,<sup>2</sup> and J. Y.T. Wei1, 4
<sup>1</sup>Department of Physics, University of Toronto, Toronto, M5S1A7, Canada
<sup>2</sup>Dep... | arxiv | other | null | null | true | |
1711.03268 | Room Temperature Giant Charge-to-Spin Conversion at SrTiO3/LaAlO3 Oxide
Interface | [
"Wang Yi ",
"Ramaswamy Rajagopalan ",
"Motapothula M. ",
"Narayanapillai Kulothungasagaran ",
"Zhu Dapeng ",
"Yu Jiawei ",
"Venkatesan T. ",
"Yang Hyunsoo "
] | Two-dimensional electron gas (2DEG) formed at the interface between SrTiO3
(STO) and LaAlO3 (LAO) insulating layer is supposed to possess strong Rashba
spin-orbit coupling. To date, the inverse Edelstein effect (i.e. spin-to-charge
conversion) in the 2DEG layer is reported. However, the direct effect of
charge-to-spi... | 10.1021/acs.nanolett.7b03714 | 2017 | 2018-02-14 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1711.03268v1 | null | null | null | null | ## Room Temperature Giant Charge-to-Spin Conversion at SrTiO3/LaAlO<sup>3</sup> Oxide Interface
Yi Wang,†,§Rajagopalan Ramaswamy,†,§M. Motapothula,† Kulothungasagaran Narayanapillai,† Dapeng Zhu,† Jiawei Yu,† T. Venkatesan,†,‡ and Hyunsoo Yang\*,†
†Department of Electrical and Computer Engineering, NUSNNI, National U... | arxiv | other | null | null | true | |
1711.06725 | Frustrated magnetism in tetragonal CoSe, analogue to superconducting
FeSe | [
"Wilfong Brandon ",
"Zhou Xiuquan ",
"Vivanco Hector ",
"Campbell Daniel J. ",
"Wang Kefeng ",
"Graf Dave ",
"Paglione Johnpierre ",
"Rodriguez Efrain "
] | Recently synthesized metastable tetragonal CoSe, isostructural to the FeSe
superconductor, offers a new avenue for investigating systems in close
proximity to the iron-based superconductors. We present magnetic and transport
property measurements on powders and single crystals of CoSe. High field
magnetic susceptibil... | 10.1103/PhysRevB.97.104408 | 2017 | 2018-03-14 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1711.06725v2 | null | null | null | null | # Frustrated magnetism in tetragonal CoSe, analogue to superconducting FeSe
Brandon Wilfong,1, 2 Xiuquan Zhou,<sup>1</sup> Hector Vivanco,<sup>1</sup> Daniel J. Campbell,2, 3
Kefeng Wang,2, 3 Dave Graf,<sup>4</sup> Johnpierre Paglione,2, 3 and Efrain Rodriguez1, 2, [∗](#page-8-0)
<sup>1</sup>Department of Chemistry ... | arxiv | other | null | null | true | |
1711.07336 | High-speed fluorescent thermal imaging of quench propagation in high
temperature superconductor tapes | [
"Gyuráki Roland ",
"Sirois Frédéric ",
"Grilli Francesco "
] | Fluorescent Microthermographic Imaging, a method using rare-earth fluorescent
coatings with temperature-dependent light emission, was used for quench
investigation in high temperature superconductors (HTS). A fluorophore was
embedded in a polymer matrix and used as a coating on top of an HTS tape, while
being excited... | 10.1088/1361-6668/aaa703 | 2017 | 2018-03-14 00:00:00 | Polymers | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1711.07336v1 | null | null | null | null | # High-speed fluorescent thermal imaging of quench propagation in high temperature superconductor tapes
Roland Gyur´aki<sup>1</sup> , Fr´ed´eric Sirois<sup>2</sup> and Francesco Grilli<sup>1</sup>
<sup>1</sup>Karlsruhe Institute of Technology, Germany <sup>2</sup>Polytechnique Montr´eal, Canada
E-mail: roland.gyurak... | arxiv | other | null | null | true | |
1711.07969 | Suppression of the fieldlike spin-orbit torque efficiency due to the
magnetic proximity effect in ferromagnet/platinum bilayers | [
"Peterson T. A. ",
"McFadden A. P. ",
"Palmstrøm C. J. ",
"Crowell P. A. "
] | Current-induced spin-orbit torques in Co$_2$FeAl/Pt ultrathin bilayers are
studied using a magnetoresistive harmonic response technique, which
distinguishes the dampinglike and fieldlike contributions. The presence of a
temperature-dependent magnetic proximity effect is observed through the
anomalous Hall and anisotr... | 10.1103/PhysRevB.97.020403 | 2017 | 2018-01-17 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1711.07969v2 | null | null | null | null | ## Suppression of the fieldlike spin-orbit torque efficiency due to the magnetic proximity effect in ferromagnet/platinum bilayers
T. A. Peterson<sup>1</sup> , A. P. McFadden<sup>2</sup> , C. J. Palmstrøm<sup>2</sup> , and P. A. Crowell<sup>1</sup>
<sup>1</sup>School of Physics and Astronomy,
University of Minnesota... | arxiv | other | null | null | true | |
1711.08630 | Nature of ferroelectric transitions in spin ice Ho2Ti2O7 and Dy2Ti2O7 | [
"Yadav Pramod K. ",
"Upadhyay Chandan "
] | To investigate the possible origin and mechanism of ferroelectricity in
polycrystalline spin ices Ho2Ti2O7 and Dy2Ti2O7 a detailed dielectric study has
been performed. Experimental finding suggests that both materials have two
prominent diffuse ferroelectric phase transitions around 90K and 36K. These
transitions are... | null | 2017 | 2017-11-27 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1711.08630v1 | null | null | null | null | ## **Nature of ferroelectric transitions in spin ice Ho2Ti2O<sup>7</sup> and Dy2Ti2O<sup>7</sup>**
## **Pramod K. Yadav and Chandan Upadhyay**
School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India Emails: [pyadav.rs.mst13@iitbhu.ac.in,](mailto:py... | arxiv | other | null | null | true | |
1712.01318 | Effect of crystalline anisotropy on vertical (-201) and (010) beta-Ga2O3
Schottky barrier diodes on EFG single-crystal substrates | [
"Fu Houqiang ",
"Chen Hong ",
"Huang Xuanqi ",
"Baranowski Izak ",
"Montes Jossue ",
"Yang Tsung-Han ",
"Zhao Yuji "
] | Vertical (-201) and (010) beta-Ga2O3 Schottky barrier diodes (SBDs) were
fabricated on single-crystal substrates grown by edge-defined film-fed growth
(EFG) method. High resolution X-ray diffraction (HRXRD) and atomic force
microscopy (AFM) confirmed good crystal quality and surface morphology of the
substrates. The ... | 10.1109/TED.2018.2841904 | 2017 | 2018-06-06 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1712.01318v1 | null | null | null | null | # **Effect of crystalline anisotropy on vertical (201) and (010)** *β***-Ga2O<sup>3</sup> Schottky barrier diodes on EFG single-crystal substrates**
Houqiang Fu, Hong Chen, Xuanqi Huang, Izak Baranowski, Jossue Montes, Tsung-Han Yang, and Yuji Zhao\*
*School of Electrical, Computer and Energy Engineering, Arizona Sta... | arxiv | other | null | null | true | |
1712.04998 | Nanoscale Magnetic Behavior Localization in Exchange Strength Modulated
Ferromagnets | [
"Kirby B. J. ",
"Fallarino L. ",
"Riego P. ",
"Maranville B. B. ",
"Miller Casey W. ",
"Berger A. "
] | Although ferromagnetism is in general a long-range collective phenomenon, it
is possible to induce local spatial variations of magnetic properties in
ferromagnetic materials. For example, systematic variation of the exchange
coupling strength can be used to create systems that behave as if they are
comprised of virtu... | 10.1103/PhysRevB.98.064404 | 2017 | 2018-08-08 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1712.04998v2 | null | null | null | null | # Nanoscale Magnetic Behavior Localization in Exchange Strength Modulated Ferromagnets
B. J. Kirby,1, [∗](#page-7-0) L. Fallarino,2, 3 P. Riego,2, 4 B. B. Maranville,<sup>1</sup> Casey W. Miller,<sup>5</sup> and A. Berger<sup>6</sup>
<sup>1</sup>NIST Center for Neutron Research, National Institute of Standards and Te... | arxiv | other | null | null | true | |
1712.06925 | Influence of gallium content on Ga3+ position and photo- and thermally
stimulated luminescence in Ce3+ - doped multicomponent (Y,Lu,)3GaxAl5-xO12
garnets | [
"Babin V. ",
"Buryi M. ",
"Kamada K. ",
"Laguta V. V. ",
"Nikl M. ",
"Pejchal J. ",
"Štěpánková H. ",
"Yoshikawa A. ",
"Fomichov Y. ",
"Zagorodniy Yu. ",
"Zazubovich S. "
] | Photoluminescence, thermally stimulated luminescence (TSL) and EPR
characteristics of the Ce3+ doped single crystals of multicomponent
Y1Lu2GaxAl5-xO12 and Lu3GaxAl5-xO12 garnets with different Ga contents (x = 0,
1, 2, 3, 4, 5) excited in the Ce3+ - related absorption bands are investigated
in the 9 - 500 K temperat... | 10.1016/j.jlumin.2018.04.013 | 2017 | 2018-05-09 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1712.06925v1 | null | null | null | null | # **Influence of gallium content**
# **on Ga3+ position and photo- and thermally stimulated luminescence in Ce3+ - doped multicomponent (Y,Lu,)3GaxAl5-xO<sup>12</sup> garnets**
**V. Babin<sup>1</sup> , M. Buryi<sup>1</sup> , K. Kamada<sup>2</sup> , V.V. Laguta1,3, M. Nikl<sup>1</sup> , J. Pejchal<sup>1</sup> , H. Ště... | arxiv | other | null | null | true | |
1801.04401 | Anomalous magnetic and spin glass behavior in Nb substituted
LaCo$_{1-x}$Nb$_x$O$_3$ | [
"Shukla Rishabh ",
"Dhaka R. S. "
] | We report the structural, magnetic, transport and electronic properties of Nb
substituted LaCo$_{1-x}$Nb$_x$O$_3$ ($x =$ 0--0.2). The Rietveld analysis of
x-ray diffraction data demonstrate structural phase transitions from
rhombohedral to orthorhombic and further to monoclinic with increasing the Nb
concentration up... | 10.1103/PhysRevB.97.024430 | 2018 | 2018-02-14 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1801.04401v1 | null | null | null | null | # Anomalous magnetic and spin glass behavior in Nb substituted LaCo1−xNbxO<sup>3</sup>
Rishabh Shukla and R. S. Dhaka[∗](#page-8-0)
Department of Physics, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India
(Dated: January 16, 2018)
We report the structural, magnetic, transport and electronic p... | arxiv | other | null | null | true | |
1801.06617 | Magnon Valve Effect Between Two Magnetic Insulators | [
"Wu H. ",
"Huang L. ",
"Fang C. ",
"Yang B. S. ",
"Wan C. H. ",
"Yu G. Q. ",
"Feng J. F. ",
"Wei H. X. ",
"Han X. F. "
] | The key physics of the spin valve involves spin-polarized conduction
electrons propagating between two magnetic layers such that the device
conductance is controlled by the relative magnetization orientation of two
magnetic layers. Here, we report the effect of a magnon valve which is made of
two ferromagnetic insula... | 10.1103/PhysRevLett.120.097205 | 2018 | 2018-04-04 00:00:00 | Magnetic | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1801.06617v2 | null | null | null | null | # **Magnon Valve Effect Between Two Magnetic Insulators**
H. Wu,1,2 L. Huang,1,2 C. Fang,1,2 B. S. Yang,1,2 C. H. Wan,1,2 G. Q. Yu,1,2 J. F. Feng,1,2 H. X. Wei,1,2 and X. F. Han1,2,\*
<sup>1</sup>*Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 1001... | arxiv | other | null | null | true | |
1801.08305 | Ferroic Domains of Alternating Polar and Nonpolar Orders Regulate
Photocurrent in Single Crystalline CH3NH3PbI3 Films Self-grown on FTO/TiO2
Substrate | [
"Huang Boyuan ",
"Kong Guoli ",
"Esfahani Ehsan Nasr ",
"Chen Shulin ",
"Li Qian ",
"Yu Junxi ",
"Xu Ningan ",
"Zhang Ying ",
"Xie Shuhong ",
"Wen Haidan ",
"Gao Peng ",
"Zhao Jinjin ",
"Li Jiangyu "
] | Photovoltaic conversion efficiency (PCE) of halide perovskite solar cells has
risen spectacularly, yet the very crystalline structure of CH3NH3PbI3 remains
ambiguous after extensive researches, and its polar nature remains hotly
debated. Here we present compelling evidences that CH3NH3PbI3 crystals
self-grown on FTO/... | null | 2018 | 2018-01-29 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1801.08305v2 | null | null | null | null | # **Ferroic Domains of Alternating Polar and Nonpolar Orders Regulate Photocurrent in Single Crystalline CH3NH3PbI<sup>3</sup> Films Self-grown on FTO/TiO<sup>2</sup> Substrate**
Boyuan Huang 1,2, Guoli Kong <sup>3</sup> , Ehsan Nasr Esfahani 1,2, Shulin Chen 4,8, Qian Li <sup>5</sup> , Junxi Yu 1,6 , Ningan Xu <sup>7... | arxiv | other | null | null | true | |
1802.00132 | Spin Seebeck effect and thermal spin galvanic effect in Ni80Fe20/p-Si
bilayers | [
"Bhardwaj Ravindra G ",
"Lou Paul C ",
"Kumar Sandeep "
] | The development of spintronics and spin-caloritronics devices need efficient
generation, detection and manipulation of spin current. The thermal spin
current from spin-Seebeck effect has been reported to be more energy efficient
than the electrical spin injection methods. But, spin detection has been the
one of the b... | 10.1063/1.5003008 | 2018 | 2018-02-02 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1802.00132v1 | null | null | null | null | ## **Spin Seebeck effect and thermal spin galvanic effect in Ni80Fe20/p-Si bilayers**
Ravindra G. Bhardwaj1 , Paul C Lou<sup>1</sup> and Sandeep Kumar1,2\*
<sup>1</sup> Department of Mechanical Engineering, University of California, Riverside, CA 92521, USA
<sup>2</sup> Materials Science and Engineering Program, Uni... | arxiv | other | null | null | true | |
1802.00164 | Investigation of La and Al substitution on the spontaneous polarization
and lattice dynamics of the Pb(1-x)LaxTi(1-x)AlxO3 ceramics | [
"Yadav Arun Kumar ",
"Verma Anita ",
"Kumar Sunil ",
"Srihari Velaga ",
"Sinha A. K. ",
"Reddy V. Raghavendra ",
"Liu Shun Wei ",
"Biring Sajal ",
"Sen Somaditya "
] | The phase purity and crystal structure of PLTA samples (synthesized via
sol-gel process) were confirmed using synchrotron x-ray powder diffraction
(wavelength, lmbda= 0.44573 A. Rietveld analyses of powder x-ray diffraction
data confirmed the tetragonal structure for compositions with more than 0.18
and cubic structu... | 10.1063/1.5017765 | 2018 | 2018-04-18 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1802.00164v1 | null | null | null | null | # **Investigation of La and Al substitution on the spontaneous polarization and lattice dynamics of the Pb(1-***x***)La***x***Ti(1-***x***)Al***x***O<sup>3</sup> ceramics**
Arun Kumar Yadav<sup>1</sup> , Anita Verma<sup>1</sup> , Sunil Kumar<sup>1</sup> , Velaga Srihari<sup>2</sup> , A. K. Sinha3,4 , V. Raghavendra Re... | arxiv | other | null | null | true | |
1802.02838 | Temperature-induced inversion of the spin-photogalvanic effect in
WTe$_2$ and MoTe$_2$ | [
"Lim Sejoon ",
"Rajamathi Catherine R. ",
"Süß Vicky ",
"Felser Claudia ",
"Kapitulnik Aharon "
] | We investigate the generation and temperature-induced evolution of
optically-driven spin photocurrents in WTe$_2$ and MoTe$_2$. By correlating the
scattering-plane dependence of the spin photocurrents with the symmetry
analysis, we find that a sizeable spin photocurrent can be controllably driven
along the chain dire... | 10.1103/PhysRevB.98.121301 | 2018 | 2018-09-19 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1802.02838v1 | null | null | null | null | # Temperature-Induced Inversion of the Spin-Photogalvanic Effect in WTe<sup>2</sup> and MoTe<sup>2</sup>
Sejoon Lim,1, 2 Catherine R. Rajamathi,<sup>3</sup> Vicky S¨uß,<sup>3</sup> Claudia Felser,<sup>3</sup> and Aharon Kapitulnik1, 2, 4
<sup>1</sup>Department of Applied Physics, Stanford University, Stanford, Califo... | arxiv | other | null | null | true | |
1802.07056 | Electronic phase separation in insulating (Ga,Mn)As with low
compensation: Super-paramagnetism and hopping conduction | [
"Yuan Ye ",
"Wang Mao ",
"Xu Chi ",
"Hübner René ",
"Böttger Roman ",
"Jakiela Rafal ",
"Helm Manfred ",
"Sawicki Maciej ",
"Zhou Shengqiang "
] | In the present work, low compensated insulating (Ga,Mn)As with 0.7% Mn is
obtained by ion implantation combined with pulsed laser melting. The sample
shows variable-range hopping transport behavior with a Coulomb gap in the
vicinity of the Fermi energy, and the activation energy is reduced by an
external magnetic fie... | 10.1088/1361-648X/aaa9a7 | 2018 | 2018-02-21 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1802.07056v1 | null | null | null | null | #### Electronic phase separation in insulating (Ga,Mn)As with low
### compensation: Super-paramagnetism and hopping conduction
Ye Yuan1, 2, \* , Mao Wang1, 2 , Chi Xu1,2 , René Hübner<sup>1</sup> , Roman Böttger<sup>1</sup> , Rafal Jakiela<sup>3</sup> , Manfred Helm1,2 , Maciej Sawicki<sup>3</sup> , and Shengqiang Zh... | arxiv | other | null | null | true | |
1803.01073 | Charge Mobility and Dynamics in Spin-crossover Nanoparticles studied by
Time-Resolved Microwave Conductivity | [
"Dugay Julien ",
"Evers Wiel ",
"Torres-Cavanillas Ramón ",
"Giménez-Marqués Mónica ",
"Coronado Eugenio ",
"Van der Zant Herre S. J. "
] | We use the electrode-less time-resolved microwave conductivity (TRMC)
technique to characterize spin-crossover (SCO) nanoparticles. We show that TRMC
is a simple and accurate mean for simultaneously as-sessing the magnetic state
of SCO compounds and charge transport information on the nanometre length
scale. In the l... | null | 2018 | 2018-03-06 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1803.01073v1 | null | null | null | null | # **Charge Mobility and Dynamics in Spin-crossover Nanoparticles studied by Time-Resolved Microwave Conductivity**
†‡Julien Dugay\*, †§Wiel Evers, ‡Ramón Torres-Cavanillas, ‡Mónica Giménez-Marqués, ‡Eugenio Coronado\* and †Herre S.J. Van der Zant.
† Kavli Institute of Nanoscience, Delft University of Technology, Lore... | arxiv | other | null | null | true | |
1803.04925 | Ultra-efficient superconducting Dayem bridge field-effect transistor | [
"Paolucci Federico ",
"De Simoni Giorgio ",
"Strambini Elia ",
"Solinas Paolo ",
"Giazotto Francesco "
] | Superconducting field-effect transitor (SuFET) and Josephson field-effect
transistor (JoFET) technologies take advantage of electric field induced
control of charge carrier concentration in order to modulate the channel
superconducting properties. Despite field-effect is believed to be unaffective
for superconducting... | 10.1021/acs.nanolett.8b01010 | 2018 | 2019-02-21 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1803.04925v1 | null | null | null | null | # Ultra-efficient superconducting Dayem bridge field-effect transistor
Federico Paolucci,<sup>∗</sup>,† Giorgio De Simoni,† Elia Strambini,† Paolo Solinas,‡ and Francesco Giazotto†
†NEST, Instituto Nanoscienze-CNR and Scuola Normale Superiore, I-56127 Pisa, Italy ‡SPIN-CNR, Via Dodecaneso 33, I-16146 Genova, Italy
E... | arxiv | other | null | null | true | |
1803.08366 | Crystal growth, characterization and advanced study of the
noncentrosymmetric superconductor Mo$_3$Al$_2$C | [
"Zhigadlo N. D. ",
"Logvinovich D. ",
"Gonnelli R. S. ",
"Stepanov V. A. ",
"Daghero D. "
] | We report on the first successful growth of single crystals of the
noncentrosymmetric superconductor Mo$_3$Al$_2$C obtained by means of a
cubic-anvil, high-pressure and high-temperature technique. Composition,
structure, and normal-state transport properties of the crystals were studied
by means of X-ray diffraction,... | 10.1103/PhysRevB.97.214518 | 2018 | 2018-06-27 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1803.08366v1 | null | null | null | null | # Crystal growth, characterization and advanced study of the noncentrosymmetric superconductor Mo3Al2C
N. D. Zhigadlo
*Department of Chemistry and Biochemistry, University of Bern, 3012 Bern, Switzerland*[∗](#page-0-0)
D. Logvinovich
*Laboratory of Crystallography, Department of Materials, ETH Zurich, 8093 Zurich, ... | arxiv | other | null | null | true | |
1804.00074 | Experimental demonstration of correlated flux scaling in
photoconductivity and photoluminescence of lead-halide perovskites | [
"Yi Hee Taek ",
"Irkhin Pavel ",
"Joshi Prakriti P. ",
"Gartstein Yuri N. ",
"Zhu Xiaoyang ",
"Podzorov Vitaly "
] | Lead-halide perovskites attracted attention as materials for high-efficiency
solar cells and light emitting applications. Among their attributes are
solution processability, high absorbance in the visible spectral range and
defect tolerance, as manifested in long photocarrier lifetimes and diffusion
lengths. The micr... | 10.1103/PhysRevApplied.10.054016 | 2018 | 2018-11-14 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1804.00074v1 | null | null | null | null | # **Experimental demonstration of correlated flux scaling in photoconductivity and photoluminescence of lead-halide perovskites.**
**Nov. 09, 2017**
Hee Taek Yi<sup>1</sup> , Pavel Irkhin1,†, Prakriti P. Joshi<sup>2</sup> , Yuri N. Gartstein<sup>3</sup> , Xiaoyang Zhu<sup>2</sup> and Vitaly Podzorov1,\*
> 1 Dept. ... | arxiv | other | null | null | true | |
1804.01625 | Giant enhancement in Rashba spin-Seebeck effect in NiFe/p-Si thin films | [
"Bhardwaj Ravindra G. ",
"Lou Paul C ",
"Kumar Sandeep "
] | The spin-Seebeck effect mediated thermoelectric energy conversion can provide
efficient alternative to traditional thermoelectrics for waste heat recovery.
To achieve this goal, efficient spin to charge conversion using earth-abundant
materials is essential. Proximity induced Rashba effect arises from the charge
pote... | 10.1002/pssr.201800064 | 2018 | 2018-04-06 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1804.01625v1 | null | null | null | null | #### **Giant enhancement in Rashba spin-Seebeck effect in NiFe/p-Si thin films**
Ravindra G. Bhardwaj1 , Paul C Lou<sup>1</sup> and Sandeep Kumar1,2\*
<sup>1</sup> Department of Mechanical Engineering, University of California, Riverside, CA 92521, USA
<sup>2</sup> Materials Science and Engineering Program, Universi... | arxiv | other | null | null | true | |
1804.06077 | Enhanced magnetic and thermoelectric properties in epitaxial
polycrystalline SrRuO3 thin film | [
"Woo Sungmin ",
"Lee Sang A ",
"Mun Hyeona ",
"Choi Young Gwan ",
"Zhung Chan June ",
"Shin Soohyeon ",
"Lacotte Morgane ",
"David Adrian ",
"Prellier Wilfrid ",
"Park Tuson ",
"Kang Won Nam ",
"Lee Jong Seok ",
"Kim Sung Wng ",
"Choi Woo Seok "
] | Transition metal oxide thin films show versatile electrical, magnetic, and
thermal properties which can be tailored by deliberately introducing
macroscopic grain boundaries via polycrystalline solids. In this study, we
focus on the modification of the magnetic and thermal transport properties by
fabricating single- a... | 10.1039/C7NR09627E | 2018 | 2018-04-18 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1804.06077v1 | null | null | null | null | # **Enhanced magnetic and thermoelectric properties in epitaxial polycrystalline SrRuO<sup>3</sup> thin film**
*Sungmin Woo1,2, Sang A Lee<sup>1</sup> , Hyeona Mun<sup>3</sup> , Young Gwan Choi<sup>4</sup> , Chan June Zhung<sup>4</sup> , Soohyeon Shin<sup>1</sup> , Morgane Lacotte<sup>5</sup> , Adrian David<sup>5</sup... | arxiv | other | null | null | true | |
1804.06839 | Demonstrating sub-3 ps temporal resolution in a superconducting nanowire
single-photon detector | [
"Korzh B. A. ",
"Zhao Q-Y. ",
"Frasca S. ",
"Allmaras J. P. ",
"Autry T. M. ",
"Bersin E. A. ",
"Colangelo M. ",
"Crouch G. M. ",
"Dane A. E. ",
"Gerrits T. ",
"Marsili F. ",
"Moody G. ",
"Ramirez E. ",
"Rezac J. D. ",
"Stevens M. J. ",
"Wollman E. E. ",
"Zhu D. ",
"Hale P. D. ",
... | Improving the temporal resolution of single photon detectors has an impact on
many applications, such as increased data rates and transmission distances for
both classical and quantum optical communication systems, higher spatial
resolution in laser ranging and observation of shorter-lived fluorophores in
biomedical ... | 10.1038/s41566-020-0589-x | 2018 | 2023-10-25 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1804.06839v1 | null | null | null | null | # **Demonstrating sub-3 ps temporal resolution in a superconducting nanowire single-photon detector**
B. A. Korzh1,a),b), Q-Y. Zhao2,b), S. Frasca1, J. P. Allmaras1,3, T. M. Autry4, E. A. Bersin1,2, M. Colangelo2, G. M. Crouch1, A. E. Dane2, T. Gerrits4, F. Marsili1, G. Moody4, E. Ramirez1, J. D. Rezac4, M. J. Stevens... | arxiv | other | null | null | true | |
1805.01674 | Dilute stuffing in the pyrochlore iridate $Eu_2Ir_2O_7$ | [
"Telang Prachi ",
"Mishra Kshiti ",
"Sood A. K. ",
"Singh Surjeet "
] | The pyrochlore Eu$_2$Ir$_2$O$_7$ has recently attracted significant attention
as a candidate Weyl semimetal. The previous reports on this compound
unanimously show a thermally induced metal to insulator (MI) transition,
concomitant with antiferromagnetic (AFM) long-range ordering of the Ir-moments
below T$_\textit{N}... | 10.1103/PhysRevB.97.235118 | 2018 | 2018-06-27 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1805.01674v1 | null | null | null | null | # Dilute stuffing in the pyrochlore iridate Eu2Ir2O<sup>7</sup>
Prachi Telang,<sup>1</sup> Kshiti Mishra,<sup>1</sup> A. K. Sood,<sup>2</sup> and Surjeet Singh1, 3, [∗](#page-10-0)
<sup>1</sup>*Department of Physics, Indian Institute of Science Education and Research, Pune, Maharashtra-411008, India*
<sup>2</sup>*De... | arxiv | other | null | null | true | |
1805.04475 | Unveiling the mechanisms of the spin Hall effect in Ta | [
"Sagasta Edurne ",
"Omori Yasutomo ",
"Vélez Saül ",
"Llopis Roger ",
"Tollan Christopher ",
"Chuvilin Andrey ",
"Hueso Luis E. ",
"Gradhand Martin ",
"Otani YoshiChika ",
"Casanova Fèlix "
] | Spin-to-charge current interconversions are widely exploited for the
generation and detection of pure spin currents and are key ingredients for
future spintronic devices including spin-orbit torques and spin-orbit logic
circuits. In case of the spin Hall effect, different mechanisms contribute to
the phenomenon and d... | 10.1103/PhysRevB.98.060410 | 2018 | 2018-08-29 00:00:00 | Metals | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1805.04475v1 | null | null | null | null | # Unveiling the mechanisms of the spin Hall effect in Ta
Edurne Sagasta<sup>1</sup> , Yasutomo Omori<sup>2</sup> , Saül Vélez1,\*, Roger Llopis<sup>1</sup> , Christopher Tollan<sup>1</sup> , Andrey Chuvilin1,3 , Luis E. Hueso1,3 , Martin Gradhand<sup>4</sup> , YoshiChika Otani2,5 , Fèlix Casanova1,5,†
<sup>1</sup>CIC... | arxiv | other | null | null | true | |
1806.00587 | Structural, dielectric and ferroelectric studies of thermally stable and
efficient energy storage ceramic material: (Na0.5-xKxBi0.5-xLax)TiO3 | [
"Verma Anita ",
"Yadav Arun Kumar ",
"Khatun Nasima ",
"Kumar Sunil ",
"Jangir Ravindra ",
"Srihari Velaga ",
"Reddy V. Raghavendra ",
"Liu Shun Wei ",
"Biring Sajal ",
"Sen Somaditya "
] | The structural, dielectric and ferroelectric properties of lead-free
(Na0.5-xKxBi0.5-xLax)TiO3 powders synthesized by sol-gel self-combustion method
were investigated. Rietveld refinement of Synchrotron x-ray diffraction data
confirms pure single phase rhombohedral crystal structure with R3c space group
for all the c... | null | 2018 | 2018-06-05 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1806.00587v1 | null | null | null | null | # **Structural, dielectric and ferroelectric studies of thermally stable and efficient energy storage ceramic material: (Na0.5-***x***K***x***Bi0.5-***x***La***x***)TiO<sup>3</sup>**
Anita Verma<sup>1</sup> , Arun Kumar Yadav<sup>1</sup> , Nasima Khatun<sup>2</sup> , Sunil Kumar<sup>1</sup> , Ravindra Jangir<sup>3</su... | arxiv | other | null | null | true | |
1806.05308 | Demonstration of nonpolar m-plane vertical GaN-on-GaN p-n power diodes
grown on free-standing GaN substrates | [
"Fu H. ",
"Zhang X. ",
"Fu K. ",
"Liu H. ",
"Alugubelli S. R. ",
"Huang X. ",
"Chen H. ",
"Baranowski I. ",
"Yang T. -H. ",
"Xu K. ",
"Ponce F. A. ",
"Zhang B. ",
"Zhao Y. "
] | This work demonstrates the first nonpolar vertical GaN on GaN pn power diodes
grown on m-plane free standing substrates by MOCVD. The SEM and HRXRD results
showed the good crystal quality of the homoepitaxial nonpolar structure with
low defect densities. The CL result confirmed the nonpolar p GaN was of high
quality ... | 10.7567/APEX.11.111003 | 2018 | 2018-10-29 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1806.05308v1 | null | null | null | null | ## **Demonstration of nonpolar** *m***-plane vertical GaN-on-GaN p-n power diodes grown on free-standing GaN substrates**
Houqiang Fu,<sup>1</sup> Xiaodong Zhang,<sup>2</sup> Kai Fu,<sup>1</sup> Hanxiao Liu,<sup>3</sup> Shanthan R. Alugubelli, <sup>3</sup> Xuanqi Huang,<sup>1</sup> Hong Chen, 1 Izak Baranowski, <sup>1... | arxiv | other | null | null | true | |
1806.10636 | Quasiparticle Screening near a Bosonic Superconductor-Insulator
Transition Revealed by Magnetic Impurity Doping | [
"Zhang Xue ",
"Joy James C. ",
"Wu Chunshu ",
"Kim Jin-Ho ",
"Xu J. M. ",
"Valles James M. Jr"
] | Experiments show that the Cooper pair transport in the insulator phase that
forms at thin film superconductor to insulator transitions (SIT) is simply
activated. This activated behavior depends on the microscopic factors that
drive the localization of the Cooper pairs. To test proposed models, we
investigated how a p... | 10.1103/PhysRevLett.122.157002 | 2018 | 2019-04-24 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1806.10636v1 | null | null | null | null | ## Quasiparticle Screening near a Bosonic Superconductor-Insulator Transition Revealed by Magnetic Impurity Doping
Xue Zhang,<sup>1</sup> James C. Joy,<sup>1</sup> Chunshu Wu,<sup>1</sup> Jin Ho Kim,<sup>2</sup> J. M. Xu,<sup>2</sup> and James M. Valles, Jr.<sup>1</sup>
<sup>1</sup>Department of Physics, Brown Univer... | arxiv | other | null | null | true | |
1807.03540 | Polymer Nanocomposites: synthesis and characterization | [
"Arya Anil ",
"Sharma A. L. "
] | This chapter deals with the fundamental properties of polymer nanocomposites
(PNC) and their characteristics that play a significant role in deciding their
capability for the advanced energy storage device. The various synthesization
methods used for the preparation of the polymer electrolytes are described
followed ... | null | 2018 | 2018-07-11 00:00:00 | Polymers | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/1807.03540v1 | null | null | null | null | # **Polymer Nanocomposites: synthesis and characterization**
Anil Arya, A. L. Sharma\* *Department of Physical Sciences, Central University of Punjab, Bathinda-151001, Punjab INDIA \*Corresponding Author: alsharma@cup.edu.in*
# **Abstract**
This chapter deals with the fundamental properties of polymer nanocomposites... | arxiv | other | null | null | true |
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