Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN2.9k papers
- Centre National de la Recherche ScientifiqueFR2.7k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.6k papers
- Institute of High Energy PhysicsCN2.6k papers
- University of Science and Technology of ChinaCN2.5k papers
- Peking UniversityCN2.4k papers
- University of Chinese Academy of SciencesCN2.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.3k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.3k papers
- Rutherford Appleton LaboratoryGB2.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT2.2k papers
- European Organization for Nuclear ResearchCH2.2k papers
34 papers · 2 filters
Giant Enhancement of Intrinsic Spin Hall Conductivity in Tungsten via Substitutional Doping
Xuelei Sui, Chong Wang, Jinwoong Kim +4
A key challenge in manipulating the magnetization in heavy-metal/ferromagnetic bilayers via the spin-orbit torque is to identify materials that exhibit an efficient charge-to-spin…
Superconductivity in Few-Layer Stanene
Menghan Liao, Yunyi Zang, Zhaoyong Guan +11
A single atomic slice of α-tin-stanene-has been predicted to host quantum spin Hall effect at room temperature, offering an ideal platform to study low-dimensional and topological…
Native point defects of semiconducting layered Bi2O2Se
Huanglong Li, Xintong Xu, Yi Zhang +3
Bi2O2Se is an emerging semiconducting, air-stable layered material (Nat. Nanotechnol. 2017, 12, 530; Nano Lett. 2017, 17, 3021), potentially exceeding MoS2 and phosphorene in elect…
First-principles studies of the local structure and relaxor behavior of Pb(MgNb)O-PbTiO-derived ferroelectric perovskite solid solutions
Hengxin Tan, Hiroyuki Takenaka, Changsong Xu +3
We have investigated the effect of transition metal dopants on the local structure of the prototypical 0.75 Pb(MgNb)O-0.25 PbTiO relaxor ferroelectric. We f…
Extremely Large Magnetoresistance and Electronic Structure of TmSb
Yi-Yan Wang, Hongyun Zhang, Xiao-Qin Lu +6
We report the magneto-transport properties and the electronic structure of TmSb. TmSb exhibits extremely large transverse magnetoresistance and Shubnikov-de Haas (SdH) oscillation…
Temperature-Dependent Electron-Electron Interaction in Graphene on SrTiO3
Hyejin Ryu, Jinwoong Hwang, Debin Wang +6
The electron band structure of graphene on SrTiO3 substrate has been investigated as a function of temperature. The high-resolution angle-resolved photoemission study reveals that…
First-principles study of the layered thermoelectric material TiNBr
Shuofeng Zhang, Ben Xu, Yuanhua Lin +2
Layer-structured materials are often considered to be good candidates for thermoelectric materials, because they tend to exhibit intrinsically low thermal conductivity as a result…
Mechanical Switching of Nanoscale Multiferroic Phase Boundaries
Yong-Jun Li, Jian-Jun Wang, Jian-Chao Ye +13
Tuning the lattice degree of freedom in nanoscale functional crystals is critical to exploit the emerging functionalities such as piezoelectricity, shape-memory effect, or piezomag…
Dimensional Crossover Induced Topological Hall Effect in a Magnetic Topological Insulator
Chang Liu, Yunyi Zang, Wei Ruan +5
We report transport studies of Mn-doped Bi2Te3 topological insulator (TI) films with accurately controlled thickness grown by molecular beam epitaxy. We find that films thicker tha…
Giant tunnel magnetoresistance with a single magnetic phase-transition electrode
Jia Zhang, X. Z. Chen, C. Song +3
Magnetic phase transition tunnel magnetoresistance (MPT-TMR) effect with a single magnetic electrode has been investigated by first-principles calculations. The calculations show t…
Two-dimensional Massless Dirac Fermions in Antiferromagnetic AFe2As2 (A = Ba, Sr)
Zhi-Guo Chen, Luyang Wang, Yu Song +7
We report infrared studies of AFeAs (A = Ba, Sr), two representative parent compounds of iron-arsenide superconductors, at magnetic fields (B) up to 17.5 T. Optical tra…
Prediction of Ideal Topological Semimetals with Triply Degenerate Points in NaCuTe Family
Jianfeng Wang, Xuelei Sui, Wujun Shi +6
Triply degenerate points (TDPs) in band structure of a crystal can generate novel TDP fermions without high-energy counterparts. Although identifying ideal TDP semimetals, which ho…
Berry Phase and Topological Effects of Phonons
Yizhou Liu, Yong Xu, Wenhui Duan
Phonons as collective excitations of lattice vibrations are the main heat carriers in solids. Tremendous effort has been devoted to investigate phonons and related properties, givi…
Tunneling anisotropic magnetoresistance driven by magnetic phase transition
X. Z. Chen, J. F. Feng, Z. C. Wang +16
The independent control of two magnetic electrodes and spin-coherent transport in magnetic tunnel junctions are strictly required for tunneling magnetoresistance, while junctions w…
Experimental discovery of nodal chains
Qinghui Yan, Rongjuan Liu, Zhongbo Yan +4
Three-dimensional (3D) topological nodal points, such as Weyl and Dirac nodes have attracted wide-spread interest across multiple disciplines and diverse material systems. Unlike n…
Voltage-Controllable Colossal Magnetocrystalline Anisotropy in Single Layer Transition Metal Dichalcogenides
Xuelei Sui, Tao Hu, Jianfeng Wang +3
Materials with large magnetocrystalline anisotropy and strong electric field effects are highly needed to develop new types of memory devices based on electric field control of spi…
Magnetic quantum phase transition in Cr-doped Bi2(SexTe1-x)3 driven by the Stark effect
Zuocheng Zhang, Xiao Feng, Jing Wang +11
The interplay between magnetism and topology, as exemplified in the magnetic skyrmion systems, has emerged as a rich playground for finding novel quantum phenomena and applications…
Dynamical birefringence: Electron-hole recollisions as probes of Berry curvature
Hunter B. Banks, Qile Wu, Darren C. Valovcin +5
The direct measurement of Berry phases is still a great challenge in condensed matter systems. The bottleneck has been the ability to adiabatically drive an electron coherently acr…
Terahertz spin currents and inverse spin Hall effect in thin-film heterostructures containing complex magnetic compounds
T. Seifert, U. Martens, S. Günther +20
Terahertz emission spectroscopy of ultrathin multilayers of magnetic and heavy metals has recently attracted much interest. This method not only provides fundamental insights into…
Time resolved measurements of the switching trajectory of Pt/Co elements induced by spin-orbit torques
Martin M. Decker, Martin S. Wörnle, Matthias Kronseder +6
We report the experimental observation of spin-orbit torque induced switching of perpendicularly magnetized Pt/Co elements in a time resolved stroboscopic experiment based on high…
Fano Resonance in a Subwavelength Mie-based Metamolecule with Split Ring Resonator
Xiaobo Wang, Ji Zhou
In this letter, we report a method of symmetry-breaking in an artificial Mie-based metamolecule. A Fano resonance with a Q factor of 96 is observed at microwave frequencies in a st…
Superconducting Two-Dimensional Metal-Organic Framework
Xiaoming Zhang, Yinong Zhou, Bin Cui +2
Superconductivity is a fascinating quantum phenomenon characterized by zero electrical resistance and the Meissner effect. To date, several distinct families of superconductors (SC…
High quality atomically thin PtSe2 films grown by molecular beam epitaxy
Mingzhe Yan, Eryin Wang, Xue Zhou +13
Atomically thin PtSe2 films have attracted extensive research interests for potential applications in high-speed electronics, spintronics and photodetectors. Obtaining high quality…
Experimental evidence of type-II Dirac fermions in PtSe2
Kenan Zhang, Mingzhe Yan, Haoxiong Zhang +6
Topological semimetals have attracted extensive research interests for realizing condensed matter physics counterparts of three-dimensional Dirac and Weyl fermions, which were orig…