Topological delocalization and tuning of surface channel separation in Bi(2)Se(2)Te Topological Insulator Thin films

The surface states of a 3D topological insulator (TI) exhibit topological protection against backscattering. However, the contribution of bulk electrons to the transport data is an impediment to the topological protection of surface states. We report the tuning of the chemical potential in the bulk...

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Detalles Bibliográficos
Autores principales: Gopal, Radha Krishna, Singh, Sourabh, Mandal, Arpita, Sarkar, Jit, Mitra, Chiranjib
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5501793/
https://www.ncbi.nlm.nih.gov/pubmed/28687773
http://dx.doi.org/10.1038/s41598-017-04458-2

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5501793/
https://www.ncbi.nlm.nih.gov/pubmed/28687773
http://dx.doi.org/10.1038/s41598-017-04458-2

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