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Two-Dimensional Large Gap Topological Insulators with Tunable Rashba Spin-Orbit Coupling in Group-IV films

The coexistence of nontrivial topology and giant Rashba splitting, however, has rare been observed in two-dimensional (2D) films, limiting severely its potential applications at room temperature. Here, we through first-principles calculations to propose a series of inversion-asymmetric group-IV film...

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Библиографические подробности
Опубликовано в: :Sci Rep
Главные авторы: Zhang, Shou-juan, Ji, Wei-xiao, Zhang, Chang-wen, Li, Ping, Wang, Pei-ji
Формат: Artigo
Язык:Inglês
Опубликовано: Nature Publishing Group 2017
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC5377469/
https://ncbi.nlm.nih.gov/pubmed/28368035
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep45923
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