Valley charge-transfer insulator in twisted double bilayer WSe2
Valley charge-transfer insulator in twisted double bilayer WSe2
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Publisher
London: Nature Publishing Group UK
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Language
English
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London: Nature Publishing Group UK
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In flat-band systems, emergent physics can be substantially modified by the presence of another nearby electronic band. For example, a Mott
˘
Hubbard insulator can turn into a charge transfer insulator if other electronic states enter between the upper and lower Hubbard bands. Here, we introduce twisted double bilayer (TDB) WSe
2
, with...
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Full title
Valley charge-transfer insulator in twisted double bilayer WSe2
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TN_cdi_doaj_primary_oai_doaj_org_article_aceb6073d7b540629debe71d97272736
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_aceb6073d7b540629debe71d97272736
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ISSN
2041-1723
E-ISSN
2041-1723
DOI
10.1038/s41467-025-56490-w
