Weak localization measurements of electronic scattering rates in Li-doped epitaxial graphene

摘要: The influence of adatoms on graphene's electronic structure remains poorly understood, although promising opportunities for adatom-induced modifications have been proposed. Here, the authors report a magnetotransport investigation scattering rates in Li-decorated graphene. They compare results with those from tight-binding calculations. work provides comprehensive picture intervalley and intravalley processes induced by lithium, points to band-structure that hinted at angle-resolved photoemission spectroscopy density functional theory but not yet well understood.