Correlated insulating states in twisted trilayer graphene beyond magic angles
ORAL
Abstract
Twisted trilayer graphene has proven to host correlated electronic states such as superconductivity, ferromagnetism and Mott insulators, while predicted to host flat bands at infinite number of combinations of consecutive twist angles. We investigate charge transport in samples at a few combinations of twist angles and observe correlated insulating states at integer fillings of Moiré unit cell.
* Office of Naval Research, grant number N000142112443
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Presenters
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Dmitry L Shcherbakov
Carnegie Mellon University
Authors
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Dmitry L Shcherbakov
Carnegie Mellon University
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Qingrui Cao
Carnegie Mellon University
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Benjamin M Hunt
Carnegie Mellon University