Two-dimensional Al2O3 with ultrawide bandgap and large exciton binding energy for solar-blind ultraviolet photodetectors
Bo Meng, Tao Jing, Wen‐Zhi Xiao
Topics & Concepts
Band gapPhotodetectionBinding energyPhotodetectorUltravioletMaterials scienceExcitonDensity functional theoryOptoelectronicsAnisotropySemiconductorAbsorption (acoustics)Molecular physicsChemistryCondensed matter physicsOpticsPhysicsAtomic physicsComputational chemistryComposite materialPerovskite Materials and Applications2D Materials and ApplicationsGa2O3 and related materials