Theoretical exploration of mechanical, electronic structure and optical properties of aluminium based double halide perovskite
Tian‐Yu Tang, Xian‐Hao Zhao, De‐Yuan Hu, Qi-Qi Liang, Xiaonan Wei, Yan-Lin Tang
Abstract
were investigated for comparison with materials containing a cesium element, and according to the results, is also a candidate for photoelectronic devices due to the similar properties.
Topics & Concepts
HalidePerovskite (structure)Band gapAluminiumMaterials scienceOptoelectronicsAbsorption (acoustics)Electronic band structureRange (aeronautics)Photon energyElectronic structureDirect and indirect band gapsDensity functional theoryEffective mass (spring–mass system)PhotonOpticsChemistryCondensed matter physicsComposite materialComputational chemistryInorganic chemistryCrystallographyPhysicsQuantum mechanicsPerovskite Materials and ApplicationsAcoustic Wave Resonator TechnologiesChalcogenide Semiconductor Thin Films