2D graphitic-like gallium nitride and other structural selectivity in confinement at the graphene/SiC interface
Gianfranco Sfuncia, Giuseppe Nicotra, Filippo Giannazzo, B. Pécz, Gueorgui K. Gueorguiev, A. Kakanakova‐Georgieva
Abstract
An atomic resolution image of an intercalated structure at a graphene/SiC interface along the growth direction which is determined as a buckled GaN monolayer at the immediate interface with an underlying SiC substrate and ultrathin Ga 2 O 3 on top.
Topics & Concepts
GrapheneMonolayerMaterials scienceInterface (matter)Substrate (aquarium)Gallium nitrideNanotechnologyOptoelectronicsNitrideGalliumLayer (electronics)Composite materialMetallurgyGeologyCapillary numberCapillary actionOceanographyGa2O3 and related materialsZnO doping and propertiesGraphene research and applications