Electronic Compressibility of Magic-Angle Graphene Superlattices

Electronic Compressibility of Magic-Angle Graphene Superlattices

We report the first electronic compressibility measurements of magic-angle twisted bilayer graphene. The evolution of the compressibility with carrier density offers insights into the interaction-driven ground state that have not been accessible in prior transport and tunneling studies. From capacit...

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Bibliographic Details
Main Authors: Tomarken, Spencer Louis, Cao, Yuan, Demir, Ahmet, Jarillo-Herrero, Pablo, Ashoori, Raymond
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:English
Published: American Physical Society (APS) 2020
Online Access:https://hdl.handle.net/1721.1/127229

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