The electron–phonon coupling constant for single-layer graphene on metal substrates determined from He atom scattering
G. Benedek, J. R. Manson, S. Miret‐Artés
Abstract
= 0.89 and 0.32 for a hypothetical flat free-standing single-layer graphene with cyclic boundary conditions. The method is suitable for analysis and characterization of not only the graphene overlayers considered here, but also other layered systems such as twisted graphene bilayers.
Topics & Concepts
GrapheneScatteringDebye–Waller factorCondensed matter physicsCoupling constantPhononElectronMetalMaterials scienceAtom (system on chip)HeliumDebyeCoupling (piping)Phonon scatteringElectron scatteringAttenuationHelium atomDebye modelMolecular physicsAtomic physicsPhysicsOpticsNanotechnologyQuantum mechanicsComposite materialComputer scienceEmbedded systemMetallurgyGraphene research and applicationsThermal properties of materialsAdvancements in Battery Materials