Double-Shell Encapsulation of Lead-Free Tin Halide Perovskite for Self-Powered Smart Windows

Aifei Wang, Junjie Li, Yupeng Zhang, Suwen Cheng, Yanchen Wang, Yuan Xie, Chen Yu, Haoyu Chen, Jingjin Dong, Jiupeng Cao, Fangfang Wang, Wei Huang, Tianshi Qin