Suppression of Nonradiative Recombination by Vacuum‐Assisted Process for Efficient Lead‐Free Tin Perovskite Solar Cells
Zhenxi Wan, Shengqiang Ren, Huagui Lai, Yiting Jiang, Xiaojun Wu, Jincheng Luo, Yunfan Wang, Rui He, Qiyu Chen, Xia Hao, Ye Wang, Lili Wu, Iordania Constantinou, Wen-Hua Zhang, Jingquan Zhang, Dewei Zhao
Adv. Mat. Int. Volume8, Issue9 May 7, 2021, 2100135
doi.org/10.1002/admi.202100135
Description:
In this paper, the researchers used a vacuum treatment to improve the performance (Voc and Jsc) of FA0.75MA0.25SnI3 perovskite solar cells.
Paios was used to perform dark IV measurements to support interface trap reduction via decreased J0.