Effect of alkaline earth metal chloride additives BCl<sub>2</sub> (B = Mg, Ca, Sr and Ba) on the photovoltaic performance of FAPbI<sub>3</sub> based perovskite solar cells
Mei Lyu, Do Kyung Lee, Nam‐Gyu Park
Abstract
Divalent cation-containing alkaline earth metal halides BCl<sub>2</sub> (B = Mg, Ca, Sr, Ba) are used as additives in precursor solutions, where addition of MgCl<sub>2</sub> improves photovoltaic performance of FAPbI<sub>3</sub> based perovskite solar cell.
Topics & Concepts
Alkaline earth metalPerovskite (structure)HalideInorganic chemistryStrontiumDivalentMetalPhotovoltaic systemAlkali metalChlorideChemistryDivalent metalMaterials scienceCrystallographyMetallurgyOrganic chemistryEcologyBiologyPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyOptical properties and cooling technologies in crystalline materials