Fermi surface interconnectivity and topology in Weyl fermion semimetals TaAs, TaP, NbAs, and NbP
學年 104
學期 1
出版（發表）日期 2015-12-01
作品名稱 Fermi surface interconnectivity and topology in Weyl fermion semimetals TaAs, TaP, NbAs, and NbP
作品名稱（其他語言）
著者 Chi-Cheng Lee; Su-Yang Xu; Shin-Ming Huang; Daniel S. Sanchez; Ilya Belopolski; Guoqing Chang; Guang Bian; Nasser Alidoust; Hao Zheng; Madhab Neupane; Baokai Wang; Arun Bansil; M. Zahid Hasan; Hsin Lin
單位
出版者
著錄名稱、卷期、頁數 Phys. Rev. B 92(23), p.235104
摘要 The family of binary compounds including TaAs, TaP, NbAs, and NbP was recently discovered as the first realization of Weyl semimetals. In order to develop a comprehensive description of the charge carriers in these Weyl semimetals, we performed detailed and systematic electronic band structure calculations which reveal the nature of Fermi surfaces and their complex interconnectivity in TaAs, TaP, NbAs, and NbP. Our work reports a comparative and comprehensive study of Fermi surface topology and band structure details of all known members of the Weyl semimetal family and hence provides the fundamental knowledge for realizing the many predicted exotic topological quantum physics of Weyl semimetals based on the TaAs class of materials.
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語言 en_US
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期刊性質 國外
收錄於 SCI
產學合作
通訊作者
審稿制度 是
國別 USA
公開徵稿
出版型式 ,電子版
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機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/117174 )