Efficient Defect Passivation and Charge Extraction with Hexamethylenetetramine Interface Modification for Hole-Transporting Layers-Free CsPbBr3 Perovskite Solar Cells
Solar RRL [2021]
Mingran Sun, Jingwei Zhu, Benlin He, Fan Bu, Junjie Ti, Xinpeng Yao, Haiyan Chen, Yanyan Duan, Qunwei Tang