Large linear-in-temperature resistivity in twisted bilayer graphene

• Published in: Nature physics Vol. 15; no. 10; pp. 1011 - 1016
• Main Authors: Polshyn, Hryhoriy, Yankowitz, Matthew, Chen, Shaowen, Zhang, Yuxuan, Watanabe, K., Taniguchi, T., Dean, Cory R., Young, Andrea F.
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 01.10.2019; Nature Publishing Group; Nature Publishing Group (NPG)
• Subjects: 142/126; 639/766/119/1000/1018; 639/766/119/995; Atomic; Banded structure; Bilayers; Classical and Continuum Physics; Complex Systems; Condensed Matter Physics; Electrical resistivity; Electronic structure; Graphene; Letter; Low temperature; Mathematical and Computational Physics; Molecular; Optical and Plasma Physics; optics, defects, charge transport, superconductivity, magnetism and spin physics, mesoscale science, materials and chemistry by design, mesostructured materials, synthesis (novel materials), synthesis (self-assembly); Physics; Physics and Astronomy; Superconductivity; Theoretical

Twisted bilayer graphene has recently emerged as a platform for hosting correlated phenomena. For twist angles near θ  ≈ 1.1°, the low-energy electronic structure of twisted bilayer graphene features isolated bands with a flat dispersion 1 , 2 . Recent experiments have observed a variety of low-temp...