Publication Date:
2015-03-13
Description:
Author(s): Shi-Yuan Lin, Ming Chen, Xiao-Bao Yang, Yu-Jun Zhao, Shu-Chun Wu, Claudia Felser, and Binghai Yan We have performed ab initio band-structure calculations on more than 2000 half-Heusler compounds in order to search for new candidates for topological insulators. Herein, LiAuS and NaAuS are found to be the strongest topological insulators with the bulk band gaps of 0.20 and 0.19 eV, respectively, d... [Phys. Rev. B 91, 094107] Published Thu Mar 12, 2015
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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