Non-contact laser polishing and reconstruction towards high-efficiency all-perovskite tandem solar cells

T Tianjun Ma D Dingfu Luo W Wenjiang Ye X Xinzhao Zhao J Jun Yan (School of Materials Science and Engineering) H Hao Wang (Division of Quantitative Sciences, Department of Oncology Johns Hopkins University School of Medicine Baltimore Maryland USA) R Ruiheng Gao X Xuke Yang (School of Optical and Electronic Information (SOEI) and Wuhan National Laboratory for Optoelectronics (WNLO)) M Mingyu Li Y Yuheng Li (State Key Laboratory of Structural Chemistry) S Sifan Liu S Salman Ali Q Qilin Guo B Bingxin Ding S Shiwu Chen M Michael Wang C Chris Cheng Y Ying Zhou C Chao Chen P Pingli Qin H Haisheng Song (School of Optical and Electronic Information (SOEI) and Wuhan National Laboratory for Optoelectronics (WNLO)) J Jiang Tang (Wuhan National Laboratory for Optoelectronics and School of Optical and Electronic Information)