Open Access

ARTICLE

Grain Boundary Passivation Modulated by Molecular Doping for High-Performance Perovskite Solar Cells

Yangyang Hao, Yue Liu^*, Guorui Cao^*

College of Chemical and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China

* Corresponding Authors: Guorui Cao. Email: ; Yue Liu. Email: