De-templated crystallization in 2D perovskites for enhanced photovoltaic efficiency
Fang Zeng, Zhenhuang Su, Weiyu Kong, Feng Li, Yuhang Liang, Xingmo Zhang, Tao Wang, Lin Zhang, Yuze Lvtao, Runkai Liu, Xingyu Gao, Jun Huang, Xudong Yang, Rongkun Zheng
Abstract
A de-templated crystallization strategy using a stable intermediate to promote out-of-plane crystallization of layered 2D perovskites was proposed, in favor of highly efficient and stable perovskite solar cells.
Topics & Concepts
Photovoltaic systemCrystallizationMaterials sciencePerovskite (structure)Chemical engineeringElectrical engineeringEngineeringPerovskite Materials and ApplicationsConducting polymers and applications