High-pressure opens new windows for topological materials  

作　　者：HongMing Weng 

机构地区：[1]Beijing National Laboratory for Condensed Matter Physics, Institute of Physics Chinese Academy of Sciences Beijing 100190, China [2]Collaborative Innovation Center of Quantum Matter, Beijing 100190, China

出　　处：《Science China(Physics,Mechanics & Astronomy)》2018年第3期85-86,共2页中国科学：物理学、力学、天文学（英文版）

基　　金：supported by the National Key Research and Development Program of China(Grant No.2016YFA0300600);the National Natural Science Foundation of China(Grant Nos.11674369,and 11422428);the“Strategic Priority Research Program(B)”of the Chinese Academy of Sciences(Grant No.XDB07020100)

摘　　要：Recently Guo et al. [1 ] have performed a systematic simulation on the high-pressure phases of the first experimen- tally available Weyl semimetals TaAs family. Through such a cheap but powerful technique, they theoretically found a new topological phase in this family members under high pressure. This article presents a nice example that high-pressure is applicable in tuning the topological phase transitionRecently Guo et al.[1]have performed a systematic simulation on the high-pressure phases of the first experimentally available Weyl semimetals TaAs family.Through such a cheap but powerful technique,they theoretically found a

关 键 词：拓扑 高压 窗户 材料 TAAS 阶段转变 半金属 家庭 

分 类 号：O521[理学—高压高温物理]