Publication Date:
2011-06-18
Description:
Author(s): Shiyou Chen, X. G. Gong, Chun-Gang Duan, Zi-Qiang Zhu, Jun-Hao Chu, Aron Walsh, Yu-Gui Yao, Jie Ma, and Su-Huai Wei Topological insulators (TIs) have been found in strained binary HgTe and ternary I-III-VI 2 chalcopyrite compounds such as CuTlSe 2 which have inverted band structures. However, the nontrivial band gaps of these existing binary and ternary TIs are limited to small values, usually around 10 meV or less... [Phys. Rev. B 83, 245202] Published Fri Jun 17, 2011
Keywords:
Semiconductors I: bulk
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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