First principle study of Lead free halide double perovskites Cs2AuBiX6 (X = Cl, Br)
Nishitha P. Mathew, Rajeev Kumar, R. Radhakrishnan
Topics & Concepts
HalideBand gapPerovskite (structure)Density functional theoryBromineHalogenBismuthDirect and indirect band gapsMaterials scienceChemistryChlorineInorganic chemistryPhysical chemistryComputational chemistryCrystallographyOptoelectronicsOrganic chemistryAlkylMetallurgyPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsSolid-state spectroscopy and crystallography