Enhancing the efficiency and stability of two-dimensional Dion–Jacobson perovskite solar cells using a fluorinated diammonium spacer
Di Wang, Shan‐Ci Chen, Qingdong Zheng
Abstract
2,3,5,6-Tetrafluoro-1,4-benzenedimethanammonium is developed for 2D Dion–Jacobson perovskite solar cells which exhibit a significantly improved efficiency in comparison with that for the nonfluorinated diammonium-based counterparts.
Topics & Concepts
Perovskite (structure)Materials scienceChemical engineeringChemistryCrystallographyEngineeringPerovskite Materials and ApplicationsConducting polymers and applications