Two-Dimensional Tetrahex-GeC<sub>2</sub>: A Material with Tunable Electronic and Optical Properties Combined with Ultrahigh Carrier Mobility
Wei Zhang, Changchun Chai, Qingyang Fan, Minglei Sun, Yanxing Song, Yintang Yang, Udo Schwingenschlögl
Abstract
turns out to be a very promising semiconductor for nanoelectronic, optoelectronic, and photovoltaic applications.
Topics & Concepts
Materials scienceGermaniumMonolayerElectron mobilityBand gapSemiconductorEffective mass (spring–mass system)OptoelectronicsDirect and indirect band gapsElectronUltravioletAbsorption (acoustics)SiliconNanotechnologyQuantum mechanicsPhysicsComposite material2D Materials and ApplicationsMXene and MAX Phase MaterialsGraphene research and applications