1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN92 papers
- Center for High Pressure Science & Technology Advanced ResearchCN61 papers
- Institute of PhysicsPL51 papers
- Carnegie Institution for ScienceUS45 papers
- University of Chinese Academy of SciencesCN42 papers
- Geophysical LaboratoryUS40 papers
- Shanghai Advanced Research InstituteCN25 papers
- Institute of Solid State PhysicsCN24 papers
- Nanjing UniversityCN23 papers
- Songshan Lake Materials LaboratoryCN23 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN22 papers
- Fudan UniversityCN18 papers
21 papers · 1 filter
Three metallic BN polymorphs: 1D multi-threaded conduction in 3D network
Mei Xiong, Zhibin Gao, Kun Luo +6
In this paper, three novel metallic sp2/sp3 -hybridized Boron Nitride (BN) polymorphs are proposed by first-principles calculations. One of them, named as tP-BN, is predicted based…
Experimental evidence of crystal symmetry protection for the topological nodal line semimetal state in ZrSiS
C. C. Gu, J. Hu, X. L. Chen +19
Tunable symmetry breaking plays a crucial role for the manipulation of topological phases of quantum matter. Here, through combined high-pressure magneto-transport measurements, Ra…
Hund-Heisenberg model in superconducting infinite-layer nickelates
Jun Chang, Jize Zhao, Yang Ding
We theoretically investigate the unconventional superconductivity in the newly discovered infinite-layer nickelates NdSrNiO based on a two-band model. By analyz…
Molecular and polymeric amorphous forms in dense SO
Huichao Zhang, Ondrej Tóth, Xiao-Di Liu +7
We report here a study of reversible pressure-induced structural transformation between two amorphous forms of SO: molecular at pressures below 26 GPa and polymeric above this…
Anisotropic superexchange through nonmagnetic anions with spin-orbit coupling
Jun Chang, Jize Zhao, Yang Ding
Anisotropic superexchange interaction is one of the most important interactions in realizing exotic quantum magnetism, which is traditionally regarded to originate from magnetic io…
Optical and photoemission investigation of structural and magnetic transitions in the iron-based superconductor SrNaFeAs
R. Yang, J. W. Huang, N. Zaki +8
We report the temperature-dependent optical conductivity and ARPES studies of the iron-based superconductor (SC) SrNaFeAs in the high-temperature tetragon…
Pressure-Induced Re-entrant transition in NbS3 Phases: Combined Raman Scattering and X-ray Diffraction Study
Abdel-Hafiez, M. Thiyagarajan, R. Majumdar +13
We report the evolution of charge density wave states under pressure for two NbS3 phases triclinic (phase I) and monoclinic (phase II) at room temperature. Raman and X-ray diffract…
Giant pressure-enhancement of multiferroicity in CuBr2
J. S. Zhang, Yiqi Xie, X. Q. Liu +16
Type-II multiferroic materials, in which ferroelectric polarization is induced by inversion non-symmetric magnetic order, promise new and highly efficient multifunctional applicati…
Intermolecular coupling and fluxional behavior of hydrogen in phase IV
Alexander F. Goncharov, Irina Chuvashova, Cheng Ji +1
We performed Raman and infrared (IR) spectroscopy measurements of hydrogen at 295 K up to 280 GPa at an IR synchrotron facility of SSRF. To reach the highest pressure, hydrogen was…
Anomalous high-temperature superconductivity in YH
Ivan A. Troyan, Dmitrii V. Semenok, Alexander G. Kvashnin +16
Pressure-stabilized hydrides are a new rapidly growing class of high-temperature superconductors which is believed to be described within the conventional phonon-mediated mechanism…
Two-Gap Superconductivity in CaFe_{0.88}Co_{0.12}AsF Revealed by Temperature Dependence of the Lower Critical Field H_{c1}^c(T)
Teng Wang, Yonghui Ma, Wei Li +8
Gap symmetry and structure are crucial issues in understanding the superconducting mechanism of unconventional superconductors. Here we report an in-depth investigation on the out-…
Robust magnetoresistance in TaAs2 under pressure up to about 37 GPa
Hongyuan Wang, Cuiying Pei, Hao Su +13
The extremely large magnetoresistance (XMR) in nonmagnetic semimetals has inspired growing interest owing to both intriguing physics and potential applications. We report results o…
Pressure-Induced Structural Phase Transition and a Special Amorphization Phase of Two-Dimensional Ferromagnetic Semiconductor Cr2Ge2Te6
Zhenhai Yu, Wei Xia, Kailang Xu +9
Layered transition-metal trichalcogenides have become one of the research frontiers as two-dimensional magnets and candidate materials used for phase-change memory devices. Herein…
Lattice frustration in spin-orbit Mott insulator Sr3Ir2O7 at high pressure
Jianbo Zhang, Dayu Yan, Sorb Yesudhas +13
The intertwined charge, spin, orbital, and lattice degrees of freedom could endow 5d compounds with exotic properties. Current interest is focused on electromagnetic interactions i…
Pressure enhanced interplay among lattice, spin and charge in La2FeMnO6 mixed perovskite
Nana Li, Fengren Fan, Fei Sun +16
Spin crossover plays a central role in the structural instability, net magnetic moment modification, metallization, and even in superconductivity in corresponding materials. Most r…
Strengthening in multi-principal element alloys with local-chemical-order roughened dislocation pathways
Qing-Jie Li, Howard Sheng, Evan Ma
High-entropy alloys (HEAs) were presumed to have a configurational entropy as high as that of an ideally mixed solid solution (SS) of multiple elements in near-equal proportions. H…
Comparison of two efficient methods for calculating partition functions
Le-Cheng Gong, Bo-Yuan Ning, Tsu-Chien Weng +1
In the long-time pursuit of the solution to calculate the partition function (or free energy) of condensed matter, Monte-Carlo-based nested sampling should be the state-of-the-art…
Searching for the optimum conditions for silicene growth by calculations of the free energy
Yu-Peng Liu, Bo-Yuan Ning, Le-Cheng Gong +2
Very recently we developed an efficient method to calculate the free energy of 2D materials on substrates and achieved high calculation precision for graphene or -graphyne on co…
Calculating the free energy of 2D materials on substrates
Yu-Peng Liu, Bo-Yuan Ning, Le-Cheng Gong +2
A method was developed to calculate the free energy of 2D materials on substrates and was demonstrated by the system of graphene and γ-graphyne on copper substrate. The method work…
Order-disorder transition in -oligophenyls
Kai Zhang, Ren-Shu Wang, Xiao-Jia Chen
Poly(-phenylene) has been recognized as one important family of conducting polymers upon doping with donors or acceptors. This system possesses a chain-like structure with in…
Superconductivity in an organometallic compound
Ren-Shu Wang, Liu-Cheng Chen, Hui Yang +6
Organometallic compounds constitute a very large group of substances that contain at least one metal-to-carbon bond in which the carbon is part of an organic group. They have playe…