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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. doi:10.1103/physrevb.103.125127.

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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
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URLURL TypeDescription Paper
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.
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Issue or Number:12
Record Number:CaltechAUTHORS:20210312-153019276
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:108420
Deposited By: Tony Diaz
Deposited On:12 Mar 2021 23:53
Last Modified:16 Nov 2021 19:11

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