Bulk and interfacial decomposition of formamidinium iodide (HC(NH<sub>2</sub>)<sub>2</sub>I) in contact with metal oxide
Sampreetha Thampy, Boya Zhang, Jong‐Goo Park, Ki‐Ha Hong, Julia W. P. Hsu
Abstract
Interfacial reaction between formamidinium iodide and metal oxide transport layer triggers degradation and lower the intrinsic stability which is dictated by the oxide, rather than the perovskite.
Topics & Concepts
FormamidiniumOxideIodidePerovskite (structure)MetalDecompositionMaterials scienceInorganic chemistryChemistryCrystallographyMetallurgyOrganic chemistryPerovskite Materials and ApplicationsElectronic and Structural Properties of OxidesAdvancements in Solid Oxide Fuel Cells