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Correlated insulators in twisted bilayer graphene

Mandal, Ipsita and Yao, Jia and Mueller, Erich J. (2021) Correlated insulators in twisted bilayer graphene. Physical Review B, 103 (12). Art. No. 125127. ISSN 2469-9950. https://resolver.caltech.edu/CaltechAUTHORS:20210312-153019276

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Abstract

Experiments on graphene bilayers, where the top layer is rotated with respect to the one below, have displayed insulating behavior when the moiré bands are partially filled. We calculate the charge distributions in these phases, and estimate the excitation gaps.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1103/physrevb.103.125127DOIArticle
https://arxiv.org/abs/2008.13752arXivDiscussion Paper
ORCID:
AuthorORCID
Mandal, Ipsita0000-0001-6981-5329
Yao, Jia0000-0002-3250-6132
Mueller, Erich J.0000-0001-5186-5889
Additional Information:© 2021 Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Received 31 August 2020; revised 30 December 2020; accepted 11 January 2021; published 12 March 2021. This work was supported by the NSF Grant No. PHY-1806357.
Funders:
Funding AgencyGrant Number
NSFPHY-1806357
Issue or Number:12
Record Number:CaltechAUTHORS:20210312-153019276
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20210312-153019276
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:108420
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:12 Mar 2021 23:53
Last Modified:12 Mar 2021 23:53

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