Critical role of grain boundaries for ion migration in formamidinium and methylammonium lead halide perovskite solar cells

Jae S. Yun^*, Jan Seidel, Jincheol Kim, Arman Mahboubi Soufiani, Shujuan Huang, Jonathan Lau, Nam Joong Jeon, Sang Il Seok, Martin A. Green, Anita Ho-Baillie

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review