Mechanisms of exceptional grain growth and stability in formamidinium lead triiodide thin films for perovskite solar cells
Srinivas K. Yadavalli, Zhenghong Dai, Mingyu Hu, Qingshun Dong, Wenhao Li, Yuanyuan Zhou, Rashid Zia, Nitin P. Padture
Topics & Concepts
FormamidiniumMaterials scienceTriiodideThin filmPerovskite (structure)Grain boundaryGrain sizeBand gapGrain growthThermal stabilityNanotechnologyChemical engineeringOptoelectronicsComposite materialMicrostructureChemistryElectrolytePhysical chemistryElectrodeEngineeringDye-sensitized solar cellPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyOrganic Light-Emitting Diodes Research