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Detection of highly conductive surface electron states in topological crystalline insulators Pb(1−x)Sn(x)Se using laser terahertz radiation
We suggest a method for detection of highly conductive surface electron states including topological ones. The method is based on measurements of the photoelectromagnetic effect using terahertz laser pulses. In contrast to conventional transport measurements, the method is not sensitive to the bulk...
Autores principales: | Egorova, S. G., Chernichkin, V. I., Ryabova, L. I., Skipetrov, E. P., Yashina, L. V., Danilov, S. N., Ganichev, S. D., Khokhlov, D. R. |
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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/PMC4476126/ https://www.ncbi.nlm.nih.gov/pubmed/26096529 http://dx.doi.org/10.1038/srep11540 |
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