Magic in twisted transition metal dichalcogenide bilayers

The e moiré superlattice in twisted 2D structures becomes a highly tunable platform of strongly correlated electron systems. Here, the authors predict rich physics at small twist angles in twisted transition metal dichalcogenide bilayers, including a magic angle for flat band, interaction-driven Hal...

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Autores principales:	Trithep Devakul, Valentin Crépel, Yang Zhang, Liang Fu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/8cc0265d96c047c89b87ad99fb510643
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id	oai:doaj.org-article:8cc0265d96c047c89b87ad99fb510643
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spelling	oai:doaj.org-article:8cc0265d96c047c89b87ad99fb5106432021-11-21T12:34:27ZMagic in twisted transition metal dichalcogenide bilayers10.1038/s41467-021-27042-92041-1723https://doaj.org/article/8cc0265d96c047c89b87ad99fb5106432021-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-27042-9https://doaj.org/toc/2041-1723The e moiré superlattice in twisted 2D structures becomes a highly tunable platform of strongly correlated electron systems. Here, the authors predict rich physics at small twist angles in twisted transition metal dichalcogenide bilayers, including a magic angle for flat band, interaction-driven Haldane insulator, fractional quantum anomalous Hall effect and quantum spin Hall insulators.Trithep DevakulValentin CrépelYang ZhangLiang FuNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Trithep Devakul Valentin Crépel Yang Zhang Liang Fu Magic in twisted transition metal dichalcogenide bilayers
description	The e moiré superlattice in twisted 2D structures becomes a highly tunable platform of strongly correlated electron systems. Here, the authors predict rich physics at small twist angles in twisted transition metal dichalcogenide bilayers, including a magic angle for flat band, interaction-driven Haldane insulator, fractional quantum anomalous Hall effect and quantum spin Hall insulators.
format	article
author	Trithep Devakul Valentin Crépel Yang Zhang Liang Fu
author_facet	Trithep Devakul Valentin Crépel Yang Zhang Liang Fu
author_sort	Trithep Devakul
title	Magic in twisted transition metal dichalcogenide bilayers
title_short	Magic in twisted transition metal dichalcogenide bilayers
title_full	Magic in twisted transition metal dichalcogenide bilayers
title_fullStr	Magic in twisted transition metal dichalcogenide bilayers
title_full_unstemmed	Magic in twisted transition metal dichalcogenide bilayers
title_sort	magic in twisted transition metal dichalcogenide bilayers
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/8cc0265d96c047c89b87ad99fb510643
work_keys_str_mv	AT trithepdevakul magicintwistedtransitionmetaldichalcogenidebilayers AT valentincrepel magicintwistedtransitionmetaldichalcogenidebilayers AT yangzhang magicintwistedtransitionmetaldichalcogenidebilayers AT liangfu magicintwistedtransitionmetaldichalcogenidebilayers
_version_	1718418897635377152

Magic in twisted transition metal dichalcogenide bilayers

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