Lead-free halide double perovskites Rb2InSbX6 (X = F, Cl, Br, I): A first-principles study of structural and optoelectrical properties
Tianji Ou, Quan Zhuang, Huacai Yan, Shuang Feng, Peifang Li, Xin‐Jun Ma
Topics & Concepts
ChemistryHalideBand gapSemiconductorValence (chemistry)Perovskite (structure)HalogenAbsorption spectroscopyAbsorption (acoustics)Direct and indirect band gapsElectronic structureOptoelectronicsCrystallographyComputational chemistryInorganic chemistryOpticsMaterials sciencePhysicsAlkylOrganic chemistryPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyChalcogenide Semiconductor Thin Films