One-dimensional flat bands in twisted bilayer germanium selenide

Twisting the relative orientation of the sheets in few-layer van der Waals materials can cause drastic changes in the electronic bandstructure. Here, the authors predict that twisted bilayer GeSe realises an effective one-dimensional flat-band electronic system with exotic, strongly correlated behav...

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Autores principales: D. M. Kennes, L. Xian, M. Claassen, A. Rubio
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/4f4eb68ce7e846c58f2110c255737cbb
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spelling oai:doaj.org-article:4f4eb68ce7e846c58f2110c255737cbb2021-12-02T17:31:39ZOne-dimensional flat bands in twisted bilayer germanium selenide10.1038/s41467-020-14947-02041-1723https://doaj.org/article/4f4eb68ce7e846c58f2110c255737cbb2020-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-14947-0https://doaj.org/toc/2041-1723Twisting the relative orientation of the sheets in few-layer van der Waals materials can cause drastic changes in the electronic bandstructure. Here, the authors predict that twisted bilayer GeSe realises an effective one-dimensional flat-band electronic system with exotic, strongly correlated behaviour.D. M. KennesL. XianM. ClaassenA. RubioNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
D. M. Kennes
L. Xian
M. Claassen
A. Rubio
One-dimensional flat bands in twisted bilayer germanium selenide
description Twisting the relative orientation of the sheets in few-layer van der Waals materials can cause drastic changes in the electronic bandstructure. Here, the authors predict that twisted bilayer GeSe realises an effective one-dimensional flat-band electronic system with exotic, strongly correlated behaviour.
format article
author D. M. Kennes
L. Xian
M. Claassen
A. Rubio
author_facet D. M. Kennes
L. Xian
M. Claassen
A. Rubio
author_sort D. M. Kennes
title One-dimensional flat bands in twisted bilayer germanium selenide
title_short One-dimensional flat bands in twisted bilayer germanium selenide
title_full One-dimensional flat bands in twisted bilayer germanium selenide
title_fullStr One-dimensional flat bands in twisted bilayer germanium selenide
title_full_unstemmed One-dimensional flat bands in twisted bilayer germanium selenide
title_sort one-dimensional flat bands in twisted bilayer germanium selenide
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/4f4eb68ce7e846c58f2110c255737cbb
work_keys_str_mv AT dmkennes onedimensionalflatbandsintwistedbilayergermaniumselenide
AT lxian onedimensionalflatbandsintwistedbilayergermaniumselenide
AT mclaassen onedimensionalflatbandsintwistedbilayergermaniumselenide
AT arubio onedimensionalflatbandsintwistedbilayergermaniumselenide
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