Observation and control of the weak topological insulator state in ZrTe5
Observation and control of the weak topological insulator state in ZrTe5
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Brookhaven National Lab. (BNL), Upton, NY (United States) , Zhang, Peng , Noguchi, Ryo , Kuroda, Kenta , Lin, Chun , Kawaguchi, Kaishu , Yaji, Koichiro , Harasawa, Ayumi , Lippmaa, Mikk , Nie, Simin , Weng, Hongming , Kandyba, V. , Giampietri, A. , Barinov, A. , Li, Qiang , Gu, G. D. , Shin, Shik and Kondo, Takeshi
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London: Nature Publishing Group UK
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English
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London: Nature Publishing Group UK
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A quantum spin Hall (QSH) insulator hosts topological states at the one-dimensional (1D) edge, along which backscattering by nonmagnetic impurities is strictly prohibited. Its 3D analogue, a weak topological insulator (WTI), possesses similar quasi-1D topological states confined at side surfaces. The enhanced confinement could provide a route for d...
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Full title
Observation and control of the weak topological insulator state in ZrTe5
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TN_cdi_doaj_primary_oai_doaj_org_article_1d0a56307963451c84a4a924c64a74a2
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_1d0a56307963451c84a4a924c64a74a2
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ISSN
2041-1723
E-ISSN
2041-1723
DOI
10.1038/s41467-020-20564-8
