Modulation of the optical bandgap and photoluminescence quantum yield in pnictogen (Sb3+/Bi3+)-doped organic–inorganic tin(IV) perovskite single crystals and nanocrystals
Qiankai Ba, Junu Kim, Hyunsik Im, Shenghuang Lin, Atanu Jana
Topics & Concepts
PhotoluminescenceQuantum yieldMaterials scienceTetramethylammoniumNanocrystalBand gapDensity functional theoryTinPerovskite (structure)NanotechnologyChemical engineeringPhotochemistryOptoelectronicsIonChemistryCrystallographyOpticsOrganic chemistryComputational chemistryEngineeringFluorescencePhysicsMetallurgyPerovskite Materials and ApplicationsCrystal Structures and PropertiesSolid-state spectroscopy and crystallography