Band gap engineering in halide cubic perovskites CsPbBr3−yIy (y = 0, 1, 2, 3) – A DFT study
R. Rajeswarapalanichamy, A. Amudhavalli, R. Padmavathy, K. Iyakutti
Topics & Concepts
HalidePerovskite (structure)Band gapCaesiumSemiconductorMaterials scienceAtom (system on chip)Density functional theoryBrominePhase (matter)Direct and indirect band gapsSolar cellElectronic band structureOptoelectronicsChemistryInorganic chemistryCrystallographyCondensed matter physicsComputational chemistryPhysicsEmbedded systemOrganic chemistryMetallurgyComputer sciencePerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyOptical properties and cooling technologies in crystalline materials