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
228 papers · 1 filter
Superhard and Superconducting B6C
Kang Xia, Mengdong Ma, Cong Liu +7
Crystal structure searching and ab initio calculations have been used here to explore low-energy structures of boron carbides under high pressure. Under pressures of 85-110 GPa, a…
Nonsymmorphic symmetry protected node-line semimetal in the trigonal YH3
Dexi Shao, Tong Chen, Qinyan Gu +5
Using ab initio calculations based on density-functional theory and effective model analysis, we propose that the trigonal YH3(Space Group: P-3c1) at ambient pressure is a node-lin…
Two-Dimensional Hyperferroelectric Metals: a Different Route to Ferromagnetic-Ferroelectric Multiferroics
Wei Luo, Ke Xu, Hongjun Xiang
Recently, two-dimensional (2D) multiferroics have attracted numerous attention due to their fascinating properties and promising applications. Although the ferroelectric (FE)-ferro…
Spin Quenching Assisted by a Strongly Anisotropic Compression Behavior in MnP
Fei Han, Di Wang, Yonggang Wang +12
We studied the crystal structure and spin state of MnP under high pressure with synchrotron X-ray diffraction and X-ray emission spectroscopy. MnP has an exceedingly strong anisotr…
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…
PrIrO: when Luttinger semimetal meets Melko-Hertog-Gingras spin ice state
Xu Ping Yao, Gang Chen
We study the band structure topology and engineering from the interplay between local moments and itinerant electrons in the context of pyrochlore iridates. For the metallic iridat…
Ba(Zn,Co)2As2: a II-II-V Diluted Ferromagnetic Semiconductor with N-type Carriers
Shengli Guo, Huiyuan Man, Cui Ding +14
Diluted ferromagnetic semiconductors (DMSs) that combine the properties of semiconductors with ferromagnetism have potential application in spin-sensitive electronics (spintronics)…
In-gap bound states induced by a single nonmagnetic impurity in sign-preserving s-wave superconductors with incipient bands
Yi Gao, Yan Yu, Tao Zhou +2
We have investigated the in-gap bound states (IGBS) induced by a single nonmagnetic impurity in multiband superconductors with incipient bands. Contrary to the naive expectation, w…
Ultrafast, highly-sensitive infrared photodetectors based on two-dimensional oxyselenide crystals
Jianbo Yin, Zhenjun Tan, Hao Hong +10
Infrared detection and sensing is deeply embedded in modern technology and human society and its development has always been benefitting from the discovery of new photoelectric res…
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…
Observation of spin-orbit magnetoresistance in metallic thin films on magnetic insulators
Lifan Zhou, Hongkang Song, Kai Liu +11
A magnetoresistance effect induced by the Rashba spin-orbit interaction was predicted, but not yet observed, in bilayers consisting of normal metal and ferromagnetic insulator. Her…
Evidence for nodal superconductivity in a layered compound TaPdTe
G. M. Pang, M. Smidman, W. H. Jiao +7
We report an investigation of the London penetration depth on single crystals of the layered superconductor TaPdTe, where the crystal structure has quasi-one…
Bosonic Integer Quantum Hall States without Landau Levels on Square Lattice
Wanli Liu, Zhiyu Dong, Zhihuan Dong +3
We study an interacting two-component hard-core bosons on square lattice for which, in the presence of staggered magnetic flux, the ground state is a bosonic integer quantum Hall (…
Emergent pseudospin-1 Maxwell fermions with a threefold degeneracy in optical lattices
Yan-Qing Zhu, Dan-Wei Zhang, Hui Yan +2
The discovery of relativistic spin-1/2 fermions such as Dirac and Weyl fermions in condensed-matter or artificial systems opens a new era in modern physics. An interesting but rare…
Competing phases and topological excitations of spin-one pyrochlore antiferromagnets
Fei Ye Li, Gang Chen
Most works on pyrochlore magnets deal with the interacting spin-1/2 local moments. We here study the spin-one local moments on the pyrochlore lattice, and propose a generic interac…
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…
Half-metallicity in honeycomb-kagome-lattice Mg3C2 monolayer with carrier doping
Hongzhe Pan, Yin Han, Jianfu Li +3
To obtain high-performance spintronic devices with high integration density, two-dimensional (2D) half-metallic materials are eagerly pursued all along. Here, we propose a stable 2…
Protonation induced high-Tc phases in iron-based superconductors evidenced by NMR and magnetization measurements
Yi Cui, Gehui Zhang, Haobo Li +14
Chemical substitution during growth is a well-established method to manipulate electronic states of quantum materials, and leads to rich spectra of phase diagrams in cuprate and ir…
XXZ-Ising model on the triangular kagome lattice with spin-1 on the decorated trimers
Chengkang Zhou, Yuanwei Feng, Jiawei Ruan +1
We consider the triangular kagome XXZ-Ising model (TKL XXZ-Ising model) formed by inserting small triangles ("a-trimers") with XXZ spin-1 inside the triangles of the kagome lattice…
Approaching the Type-II Dirac Point and Concomitant Superconductivity in Pt-doping Stabilized Metastable 1T-phase IrTe2
Fucong Fei, Xiangyan Bo, Pengdong Wang +12
Topological semimetal is a topic of general interest in material science. Recently, a new kind of topological semimetal called type-II Dirac semimetal with tilted Dirac cones is di…
Antiferromagnetic domain wall motion driven by polarized spin waves
Weichao Yu, Jin Lan, Jiang Xiao
The control of magnetic domain walls is essential for the magnetic-based memory and logic applications. As an elementary excitation of magnetic order, spin wave is capable of movin…
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…
Projective symmetry group classification of parafermion spin liquids on a honeycomb lattice
Zhao-Yang Dong, Shun-Li Yu, Jian-Xin Li
To study exotic excitations described by parafermions in the possible spin liquid states of SU() spin systems, we introduce a parafermion parton approach. The SU() spin opera…
SU() spin-wave theory: Application to spin-orbital Mott insulators
Zhao-Yang Dong, Wei Wang, Jian-Xin Li
We present the application of the SU() () spin-wave theory to spin-orbital Mott insulators whose ground states exhibit magnetic orders. When taking both the spin and orbita…