Two-dimensional Topological Crystalline Insulator Phase in Sb/Bi Planar Honeycomb with Tunable Dirac Gap

We predict planar Sb/Bi honeycomb to harbor a two-dimensional (2D) topological crystalline insulator (TCI) phase based on first-principles computations. Although buckled Sb and Bi honeycombs support 2D topological insulator (TI) phases, their structure becomes planar under tensile strain. The planar...

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Detalles Bibliográficos
Autores principales: Hsu, Chia-Hsiu, Huang, Zhi-Quan, Crisostomo, Christian P., Yao, Liang-Zi, Chuang, Feng-Chuan, Liu, Yu-Tzu, Wang, Baokai, Hsu, Chuang-Han, Lee, Chi-Cheng, Lin, Hsin, Bansil, Arun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4725924/
https://www.ncbi.nlm.nih.gov/pubmed/26764118
http://dx.doi.org/10.1038/srep18993

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4725924/
https://www.ncbi.nlm.nih.gov/pubmed/26764118
http://dx.doi.org/10.1038/srep18993

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