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Micro-metric electronic patterning of a topological band structure using a photon beam
In an ideal 3D topological insulator (TI), the bulk is insulating and the surface conducting due to the existence of metallic states that are localized on the surface; these are the topological surface states. Quaternary Bi-based compounds of Bi(2−x)Sb(x)Te(3−y)Se(y) with finely-tuned bulk stoichiom...
Autores principales: | , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4635360/ https://www.ncbi.nlm.nih.gov/pubmed/26543011 http://dx.doi.org/10.1038/srep16309 |