机译:Modifying Surface Termination of CsPbl_3 Grain Boundaries by 2D Perovskite Layer for Efficient and Stable Photovoltaics
City Univ Hong Kong, Dept Chem, Kowloon, Hong Kong 999077, Peoples R China;
Chinese Univ Hong Kong, Dept Phys, Shatin, Hong Kong 999077, Peoples R China;
City Univ Hong Kong, Dept Mat Sci & Engn, Kowloon, Hong Kong 999077, Peoples R ChinaCity Univ Hong Kong, Dept Chem, Kowloon, Hong Kong 999077, Peoples R China|City Univ Hong Kong, Dept Mat Sci & Engn, Kowloon, Hong Kong 999077, Peoples R China;
2D; 8211; 3D heterojunctions; defect passivation; grain boundary termination; inorganic perovskite solar cells; phase stability;