38 citations · 109 across the 10 of their papers we have counts for
10 papers
Coalescence of multiple topological orders in quasi-one-dimensional bismuth halide chains
Jingyuan Zhong, Ming Yang, Wenxuan Zhao +14
Topology is being widely adopted to understand and to categorize quantum matter in modern physics. The nexus of topology orders, which engenders distinct quantum phases with benefi…
Field manipulation of Weyl modes in an ideal Dirac semimetal
Jingyuan Zhong, Jianfeng Wang, Ming Yang +9
The emergent Weyl modes with the broken time-reversal symmetry or inversion symmetry provide large Berry curvature and chirality to carriers, offering the realistic platforms to ex…
Topological Phase Transition in Quasi-One-Dimensional Bismuth Iodide Bi4I4
W. X. Zhao, M. Yang, X. Du +12
The exploration of topological quantum materials and topological phase transitions is at the forefront of modern condensed matter physics. Quasi-one-dimensional (quasi-1D) bismuth…
Enhancement of Transition Temperature in FexSe0.5Te0.5 Film via Iron Vacancies
J. C. Zhuang, W. K. Yeoh, X. Y. Cui +6
The effects of iron deficiency in FexSe0.5Te0.5 thin films (0.8<x<1) on superconductivity and electronic properties have been studied. A significant enhancement of the superconduct…
Annealing Effect on Microstructure and Superconductivity of KxFeySe2 Synthesized by an Easy One-step Method
W. Zhou, X. Li, X. Zhou +6
High-quality superconducting KxFeySe2 single crystals were synthesized using an easy one-step method. Detailed annealing studies were performed to make clear the phase formation pr…
Possible Phase Separation and Transport Properties in Large Superconducting Ca0.77La0.18Fe0.90As2 Crystals
W. Zhou, J. C. Zhuang, F. F. Yuan +4
We synthesized large superconducting single crystal Ca0.77La0.18Fe0.90As2 ('112' type) of 2 millimeter size. Scanning electron microscopy (SEM) measurements revealed that bright an…
Coexistence of two superconducting phases in Ca1-xLaxFe2As2
Y. Sun, W. Zhou, L. J. Cui +5
Single crystals of Ca1-xLaxFe2As2 for x ranging from 0 to 0.25 have been grown and characterized by structural, transport and magnetic measurements. Coexistence of two superconduct…
Upper Critical Fields and Anisotropy of Ca1-xLaxFe2As2 Single Crystals
W. Zhou, F. F. Yuan, J. C. Zhuang +5
Superconductivity of Ca1-xLaxFe2As2 single crystals with various doping level were investigated via electromagnetic measurements for out-plane (H//c) and in-plane (H//ab) direction…
Density effect on critical current density and flux pinning properties of polycrystalline SmFeAsO1-xFx superconductor
Y. Ding, Y. Sun, J. C. Zhuang +3
A series of polycrystalline SmFeAs1-xOx bulks was prepared to systematically investigate the influence of sample density on flux pinning properties. Different sample densities were…
Effects of the sintering atmosphere on the superconductivity of SmFeAsO1-xFx compounds
Y. Ding, Y. Sun, X. D. Wang +3
A series of SmFeAsO1-xFx samples were sintered in quartz tubes filled with air of different pressures. The effects of the sintering atmosphere on the superconductivity were systema…