26204-55-7

Organohalide based perovskites have emerged as an important class of material for solar cell applications. The variations/substitution in organohalide cations and anions is employed for the optimization of the band gap, carrier diffusion length, and power conversion efficiency of perovskites based solar cells.', 'n-DABr is a precursor in perovskite solar cells which improves the solar cell efficiency due to greater passivation effect particulary on 1.72 eV bandgap perovskite.