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Non-equilibrium electron transport induced by terahertz radiation in the topological and trivial phases of Hg(1−)(x)Cd(x)Te
Terahertz photoconductivity in heterostructures based on n-type Hg(1−)(x)Cd(x)Te epitaxial films both in the topological phase (x < 0.16, inverted band structure, zero band gap) and the trivial state (x > 0.16, normal band structure) has been studied. We show that both the positive photorespon...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5905285/ https://www.ncbi.nlm.nih.gov/pubmed/29719755 http://dx.doi.org/10.3762/bjnano.9.96 |