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Terahertz conductivity of topological surface states in Bi(1.5)Sb(0.5)Te(1.8)Se(1.2)
Topological insulators are electronic materials with an insulating bulk and conducting surface. However, due to free carriers in the bulk, the properties of the metallic surface are difficult to detect and characterize in most topological insulator materials. Recently, a new topological insulator Bi...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3865466/ https://www.ncbi.nlm.nih.gov/pubmed/24343202 http://dx.doi.org/10.1038/srep03513 |