1. High‐Quality Cs2AgBiBr6 Double Perovskite Film for Lead‐Free Inverted Planar Heterojunction Solar Cells with 2.2 % Efficiency. Issue 14 (3rd May 2018) Authors: Gao, Weiyin; Ran, Chenxin; Xi, Jun; Jiao, Bo; Zhang, Wenwen; Wu, Mincai; Hou, Xun; Wu, Zhaoxin Journal: Chemphyschem Issue: Volume 19:Issue 14(2018) Page Start: 1696 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗