Tuning the vertical location of helical surface states in topological insulator heterostructures via dual-proximity effects

In integrating topological insulators (TIs) with conventional materials, one crucial issue is how the topological surface states (TSS) will behave in such heterostructures. We use first-principles approaches to establish accurate tunability of the vertical location of the TSS via intriguing dual-pro...

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Detalles Bibliográficos
Autores principales: Wu, Guangfen, Chen, Hua, Sun, Yan, Li, Xiaoguang, Cui, Ping, Franchini, Cesare, Wang, Jinlan, Chen, Xing-Qiu, Zhang, Zhenyu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3565165/
https://www.ncbi.nlm.nih.gov/pubmed/23390583
http://dx.doi.org/10.1038/srep01233

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