Heterostrain Determines Flat Bands in Magic-Angle Twisted Graphene Layers.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.127.126405
Abstract: The moiré of twisted graphene bilayers can generate flat bands in which charge carriers do not possess enough kinetic energy to escape Coulomb interactions with each other, leading to the formation of novel strongly correlated… read more here.
Keywords: heterostrain determines; magic angle; determines flat; flat bands ... See more keywords