Quantum spin Hall insulator in halogenated arsenene films with sizable energy gaps

Based on first-principles calculations, the electronic and topological properties of halogenated (F-, Cl-, Br- and I-) arsenene are investigated in detail. It is found that the halogenated arsenene sheets show Dirac type characteristic in the absence of spin-orbital coupling (SOC), whereas energy ga...

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Detalles Bibliográficos
Autores principales: Wang, Dongchao, Chen, Li, Shi, Changmin, Wang, Xiaoli, Cui, Guangliang, Zhang, Pinhua, Chen, Yeqing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4919688/
https://www.ncbi.nlm.nih.gov/pubmed/27340091
http://dx.doi.org/10.1038/srep28487

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4919688/
https://www.ncbi.nlm.nih.gov/pubmed/27340091
http://dx.doi.org/10.1038/srep28487

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