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Observation of Coulomb gap in the quantum spin Hall candidate single-layer 1T’-WTe(2)
The two-dimensional topological insulators host a full gap in the bulk band, induced by spin–orbit coupling (SOC) effect, together with the topologically protected gapless edge states. However, it is usually challenging to suppress the bulk conductance and thus to realize the quantum spin Hall (QSH)...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6172222/ https://www.ncbi.nlm.nih.gov/pubmed/30287820 http://dx.doi.org/10.1038/s41467-018-06635-x |