Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Stony Brook UniversityUS2.9k papers
- Lawrence Berkeley National LaboratoryUS2.4k papers
- Centre National de la Recherche ScientifiqueFR2.3k papers
- Columbia UniversityUS2.2k papers
- Argonne National LaboratoryUS2.1k papers
- Institute for High Energy PhysicsES2.1k papers
- Michigan State UniversityUS2.1k papers
- Indiana University BloomingtonUS2.1k papers
- Iowa State UniversityUS2k papers
- University of MichiganUS2k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.9k papers
- University of Science and Technology of ChinaCN1.9k papers
21 papers · 2 filters
Optical Manipulation of Magnetic Vortex Visualized in situ by 4D Electron Microscopy
Xuewen Fu, Shawn D. Pollard, Bin Chen +3
Understanding the fundamental dynamics of topological vortex and antivortex naturally formed in micro/nanoscale ferromagnetic building blocks under external perturbations is crucia…
Non-uniform carrier density in CdAs evidenced by optical spectroscopy
I. Crassee, E. Martino, C. C. Homes +13
We report the detailed optical properties of CdAs crystals in a wide parameter space: temperature, magnetic field, carrier concentration and crystal orientation. We investi…
Magnetism in Semiconducting Molybdenum Dichalcogenides
Z. Guguchia, A. Kerelsky, D. Edelberg +18
Transition metal dichalcogenides (TMDs) are interesting for understanding fundamental physics of two-dimensional materials (2D) as well as for many emerging technologies, including…
Small influence of magnetic ordering on lattice dynamics in TaFeTe
M. Opačić, N. Lazarević, D. Tanasković +5
Raman scattering spectra of zigzag spin chain TaFeTe single crystal are presented in a temperature range from 80 to 300 K. Nine Raman active modes of and s…
Magnetic order and energy-scale hierarchy in artificial spin ice
Henry Stopfel, Erik Östman, Ioan-Augustin Chioar +6
In order to explain and predict the properties of many physical systems, it is essential to understand the interplay of different energy-scales. Here we present investigations of t…
Control of magnetic anisotropy by orbital hybridization in (La0.67Sr0.33MnO3)n/(SrTiO3)n superlattice
Bangmin Zhang, Lijun Wu, Jincheng Zheng +10
The asymmetry of chemical nature at the hetero-structural interface offers an unique opportunity to design desirable electronic structure by controlling charge transfer and orbital…
Correlated local dipoles in PbTe
Boris Sangiorgio, Emil S. Bozin, Christos D. Malliakas +6
We present a combined single-crystal x-ray diffuse scattering and ab-initio molecular dynamics study of lead telluride, PbTe. Well-known for its thermoelectric and narrow-gap semic…
Large magnetoresistance in type-II Weyl semimetal WP
Aifeng Wang, D. Graf, Yu Liu +4
We report magnetotransport study on type-II Weyl semimetal WP single crystals. Magnetoresistance (MR) exhibits a nonsaturating field dependence (14,300\% at 2 K and 9 T…
Theory of Electron-Phonon-Dislon Interacting System - Toward a Quantized Theory of Dislocations
Mingda Li, Yoichiro Tsurimaki, Qingping Meng +4
We provide a comprehensive theoretical framework to study how crystal dislocations influence the functional properties of materials, based on the idea of quantized dislocation, nam…
Molecular Polarizability of Water from the Local Dielectric Response Theory
Xiaochuan Ge, Deyu Lu
We propose a fully ab initio theory to compute the electron density response under the perturbation in the local field. This method is based on our recently developed local dielect…
Unconventional order-disorder phase transition in improper ferroelectric hexagonal manganites
Sandra H. Skjærvø, Quintin Meier, Mikhail Feygenson +4
The improper ferroelectricity in YMnO and other related multiferroic hexagonal manganites are known to cause topologically protected ferroelectric domains that give rise to ric…
Band structure of a IV-VI black phosphorus analogue, the thermoelectric SnSe
I. Pletikosić, F. von Rohr, P. Pervan +4
The success of black phosphorus in fast electronic and photonic devices is hindered by its rapid degradation in presence of oxygen. Orthorhombic tin selenide is a representative of…
Magnetotransport properties of MoP
Aifeng Wang, D. Graf, Yu Liu +1
We report magnetotransport and de Haas-van Alphen (dHvA) effect studies on MoP single crystals, predicted to be type-2 Weyl semimetal with four pairs of robust Weyl points loca…
Critical behavior of quasi-two-dimensional semiconducting ferromagnet CrGeTe
Yu Liu, C. Petrovic
The critical properties of the single-crystalline semiconducting ferromagnet CrGeTe were investigated by bulk dc magnetization around the paramagnetic to ferromagnetic phase tr…
Distinct Effects of Cr Bulk Doping and Surface Deposition on the Chemical Environment and Electronic Structure of the Topological Insulator Bi2Se3
Turgut Yilmaza, William Hines, Fu-Chang Sun +4
In this report, it is shown that Cr doped into the bulk and Cr deposited on the surface of Bi2Se3 films produced by molecular beam epitaxy (MBE) have strikingly different effects o…
Surface buckling of phosphorene materials: determination, origin and influence on electronic structure
Zhongwei Dai, Wencan Jin, Jie-Xiang Yu +7
The surface structure of phosphorene crystals materials is determined using surface sensitive dynamical micro-spot low energy electron diffraction (μLEED) analysis using a high spa…
Observation of oscillatory relaxation in the Sn-terminated surface of epitaxial rock-salt SnSe topological crystalline insulator
Wencan Jin, Suresh Vishwanath, Jianpeng Liu +20
Topological crystalline insulators have been recently predicted and observed in rock-salt structure SnSe thin films. Previous studies have suggested that the Se-terminate…
Perovskite Quantum Organismoids
Fan Zuo, Priyadarshini Panda, Michele Kotiuga +14
A central characteristic of living beings is the ability to learn from and respond to their environment leading to habit formation and decision making1-3. This behavior, known as h…
Large Thermal Motion in Halide Perovskites
T. A. Tyson, W. Gao, Y. -S. Chen +2
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…
Observation of stable Neel skyrmions in Co/Pd multilayers with Lorentz transmission electron microscopy
Shawn D. Pollard, Joseph A. Garlow, Jiawei Yu +3
Neel skyrmions are of high interest due to their potential applications in a variety of spintronic devices, currently accessible in ultrathin heavy metal/ferromagnetic bilayers and…
Lifshitz transition mediated electronic transport anomaly in bulk ZrTe5
Hang Chi, Cheng Zhang, Genda Gu +3
Zirconium pentatelluride ZrTe, a fascinating topological material platform, hosts exotic chiral fermions in its highly anisotropic three-dimensional Dirac band and holds great…