Neutral Magic‐Angle Bilayer Graphene: Condon Instability and Chiral Resonances

Neutral Magic‐Angle Bilayer Graphene: Condon Instability and Chiral Resonances

The full optical response of twisted bilayer graphene at the neutrality point close to the magic angle within the continuum model (CM) is discussed. First, three different channels consistent with the underlying D 3 symmetry are identified, yielding the total, magnetic, and chiral response. Second,...

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Bibliographic Details
Main Authors: Tobias Stauber, Martin Wackerl, Paul Wenk, Dionisios Margetis, José González, Guillermo Gómez-Santos, John Schliemann
Format: Article
Language:English
Published: Wiley-VCH 2023-06-01
Series:Small Science
Subjects:
chiral response
optical absorption
plasmons
twisted bilayer graphene
Online Access:https://doi.org/10.1002/smsc.202200080

Internet

https://doi.org/10.1002/smsc.202200080

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