2.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Nanjing UniversityCN1.4k papers
- Fudan UniversityCN540 papers
- Chinese Academy of SciencesCN473 papers
- State Key Laboratory of Surface Physics445 papers
- National Laboratory of Solid State Microstructures378 papers
- Zhejiang UniversityCN305 papers
- University of Science and Technology of ChinaCN280 papers
- Institute of PhysicsPL190 papers
- High Magnetic Field LaboratoryCN157 papers
- Shanghai Jiao Tong UniversityCN148 papers
- University of Chinese Academy of SciencesCN136 papers
- Renmin University of ChinaCN93 papers
33 papers · 2 filters
Boundary states in the chiral symmetric systems with a spatial symmetry
Jinpeng Xiao, Jin An
We study topological systems with both a chiral and a spatial symmetry which result in an additional spatial chiral symmetry. We distinguish the topologically nontrivial states acc…
Diagnosing the magnetic field-tuned symmetry nature of the topological electrons by conductance fluctuations in bulk-insulating BiSbTeSe2 devices
Shuai Zhang, Faji Xie, Xing-Chen Pan +5
We extract the quantum conductance fluctuations and study its magnetic field dependence in the gate-dependent transport of the topological electrons in bulk-insulating BiSbTeSe2 de…
Nodal surface semimetals: Theory and material realization
Weikang Wu, Ying Liu, Si Li +5
We theoretically study the three-dimensional topological semimetals with nodal surfaces protected by crystalline symmetries. Different from the well-known nodal-point and nodal-lin…
Observation of Coulomb gap in the quantum spin Hall candidate single-layer 1T'-WTe
Ye-Heng Song, Zhen-Yu Jia, Dongqin Zhang +8
The two-dimensional topological insulators (2DTI) host a full gap in the bulk band, induced by spin-orbit coupling (SOC) effect, together with the topologically protected gapless e…
Largely tunable band structures of few-layer InSe by uniaxial strain
Chaoyu Song, Fengren Fan, Ningning Xuan +6
Due to the strong quantum confinement effect, few-layer γ-InSe exhibits a layer-dependent bandgap, spanning the visible and near infrared regions, and thus recently draws tremendou…
Determination of layer-dependent exciton binding energies in few-layer black phosphorus
Guowei Zhang, Andrey Chaves, Shenyang Huang +4
The attraction between electrons and holes in semiconductors forms excitons, which largely determine the optical properties of the hosting material, and hence the device performanc…
Temperature effects of the magnetic tunnel junctions with periodic grating barrier
Henan Fang, Mingwen Xiao, Wenbin Rui +2
We have developed a tunneling theory to describe the temperature dependence of tunneling magnetoresistance (TMR) of the magnetic tunnel junctions (MTJs) with periodic grating barri…
Gated Tuned Superconductivity and Phonon Softening in Mono- and Bilayer MoS
Yajun Fu, Erfu Liu, Hongtao Yuan +16
Superconductors at the atomic two-dimensional (2D) limit are the focus of an enduring fascination in the condensed matter community. This is because, with reduced dimensions, the e…
Gate tunable third-order nonlinear optical response of massless Dirac fermions in graphene
Tao Jiang, Di Huang, Jinluo Cheng +13
Materials with massless Dirac fermions can possess exceptionally strong and widely tunable optical nonlinearities. Experiments on graphene monolayer have indeed found very large th…
Probing the Chiral Anomaly by Planar Hall Effect in Three-dimensional Dirac Semimetal Cd3As2 Nanoplates
Min Wu, Guolin Zheng, Weiwei Chu +9
Searching for exotic transport properties in new topological state of matters is an active topic. One of the most fascinating achievements is the chiral anomaly in recently discove…
Coupling effect of topological states and Chern insulators in two-dimensional triangular lattices
Jiayong Zhang, Bao Zhao, Yang Xue +2
We investigate topological states of two-dimensional (2D) triangular lattices with multi-orbitals. Tight-binding model calculations of a 2D triangular lattice based on $\emph{p}_{x…
Characterizations of topological superconductors: Chern numbers, edge states and Majorana zero modes
Xiao-Ping Liu, Yuan Zhou, Yi-Fei Wang +1
The topological properties in topological superconductors are usually characterized by the bulk Chern numbers, edge-state spectra, and Majorana zero modes. Whether they are equival…
Anisotropic Spin Relaxation Induced by Surface Spin-Orbit Effects
Chao Zhou, Fatih Kandaz, Yunjiao Cai +5
It is a common perception that the transport of a spin current in polycrystalline metal is isotropic and independent of the polarization direction, even though spin current is a te…
Magnetization reversal in Kagome artificial spin ice studied by first-order reversal curves
L. Sun, C. Zhou, J. H. Liang +6
Magnetization reversal of interconnected Kagome artificial spin ice was studied by the first-order reversal curve (FORC) technique based on the magneto-optical Kerr effect and magn…
Three-Dimensional Anisotropic Magnetoresistance in the Dirac Node-Line Material ZrSiSe
Haiyang Pan, Bingbing Tong, Jihai Yu +8
The family of materials defined as ZrSiX (X = S, Se, Te) has been established as Dirac node-line semimetals, and subsequent study is urgent to exploit the promising application of…
Quantum phase transition of chiral Majorana fermion in the presence of disorder
Biao Lian, Jing Wang, Xiao-Qi Sun +2
We study the quantum phase transitions of a disordered two-dimensional quantum anomalous Hall insulator with -wave superconducting proximity, which are governed by the percolati…
Width-tuned magnetic order oscillation on zigzag edges of honeycomb nanoribbons
Wen-Chao Chen, Yuan Zhou, Shun-Li Yu +2
Quantum confinement and interference often generate exotic properties in nanostructures. One recent highlight is the experimental indication of a magnetic phase transition in zigza…
Plasmon reflections by topological electronic boundaries in bilayer graphene
Bor-Yuan Jiang, Guang-Xin Ni, Zachariah Addison +7
Domain walls separating regions of AB and BA interlayer stacking in bilayer graphene have attracted attention as novel examples of structural solitons, topological electronic bound…
Magnetothermoelectric transport properties in phosphorene
R. Ma, S. W. Liu, M. X. Deng +3
We numerically study the electrical and thermoelectric transport properties in phosphorene in the presence of both a magnetic field and disorder. The quantized Hall conductivity is…
Direct imaging of a zero-field target skyrmion and its polarity switch in a chiral magnetic nanodisk
Fengshan Zheng, Hang Li, Shasha Wang +9
A target skyrmion is a flux-closed spin texture that has two-fold degeneracy and is promising as a binary state in next generation universal memories. Although its formation in nan…
Zone folding induced topological insulators in phononic crystals
Yuanchen Deng, Hao Ge, Yuan Tian +2
This letter investigates a flow-free, pseudospin-based acoustic topological insulator. Zone folding, a strategy originated from photonic crystal, is used to form double Dirac cones…
Interfacial amplification for graphene based position-sensitive-detectors
Wen-Hui Wang, Ru-Xia Du, Xi-Tao Guo +6
Position-sensitive-detectors (PSDs) based on lateral photoeffect has been widely used in diverse applications, including optical engineering, aerospace and military fields. With in…
Exotic odd-even parity effects in transmission phase, (Andreev) conductance, and shot noise of a dimer atomic chain by topology
Bing Dong, X. L. Lei
We investigate the transport properties through a finite dimer chain connected to two normal leads or one normal and one superconductor (SC) leads. The dimer chain is described by…
Antiferromagnetic Topological Nodal Line Semimetals
Jing Wang
We study three-dimensional nodal line semimetals (NLSMs) with magnetic ordering and strong spin-orbit interaction. Two distinct classes of magnetic NLSMs are proposed. The first cl…