Measuring local moiré lattice heterogeneity of twisted bilayer graphene
Tjerk Benschop, Tobias A. de Jong, Petr Stepanov, Xiaobo Lu, Vincent Stalman, Sense Jan van der Molen, Dmitri K. Efetov, Milan P. Allan
Abstract
The authors introduce a method to continuously map inhomogeneities of a moir\'e lattice and apply to large area topographic images measured on twisted bilayer graphene acquired using Scanning Tunneling Microscopy.
Topics & Concepts
Bilayer grapheneCondensed matter physicsBilayerScanning tunneling microscopeMaterials scienceLattice (music)GrapheneQuantum tunnellingPhysicsScanning tunneling spectroscopyLattice model (finance)Graphene nanoribbonsGraphene research and applicationsTopological Materials and PhenomenaSurface and Thin Film Phenomena