Prediction of Quantum Anomalous Hall Insulator in half-fluorinated GaBi Honeycomb

Using first-principles electronic structure calculations, we predict half-fluorinated GaBi honeycomb under tensile strain to harbor a quantum anomalous Hall (QAH) insulator phase. We show that this QAH phase is driven by a single inversion in the band structure at the Γ point. Moreover, we have comp...

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Vydáno v:Sci Rep
Hlavní autoři: Chen, Sung-Ping, Huang, Zhi-Quan, Crisostomo, Christian P., Hsu, Chia-Hsiu, Chuang, Feng-Chuan, Lin, Hsin, Bansil, Arun
Médium: Artigo
Jazyk:Inglês
Vydáno: Nature Publishing Group 2016
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Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4979090/
https://ncbi.nlm.nih.gov/pubmed/27507248
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep31317
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