Layer-dependent band gaps and dielectric constants of ultrathin fluorite crystals
Junhui Weng, Shang‐Peng Gao
Topics & Concepts
Dielectricvan der Waals forceMaterials scienceBand gapMonolayerAb initioPhononCondensed matter physicsFluoriteLayer (electronics)Ab initio quantum chemistry methodsChemical physicsMolecular physicsChemistryOptoelectronicsNanotechnologyMoleculeOrganic chemistryMetallurgyPhysicsGa2O3 and related materials2D Materials and ApplicationsAcoustic Wave Resonator Technologies