Ordered growth of Cs<sub>2</sub>AgBiBr<sub>6</sub> double perovskites on PEIE-decorated SnO<sub>2</sub> for efficient planar solar cells
W. Wang, Linsong Hou, Haihua Hu, Binbin Chang, Yuqi Yuan, Ping Lin, Peng Wang, Xiaoping Wu, Xuegong Yu, Lingbo Xu, Can Cui
Abstract
Cs 2 AgBiBr 6 films grown on PEIE-decorated SnO 2 have a more ordered arrangement of cation occupancy with reduced defects, facilitated charge transport, and improved band alignment, thereby boosting the performance of planar solar cells.
Topics & Concepts
Materials sciencePlanarCharge (physics)CrystallographyPhysicsChemistryComputer graphics (images)Quantum mechanicsComputer sciencePerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties