Xu, Yumeng, Zhenhua Lin, Wei Wei, Yue Hao, Shengzhong Liu, Jianyong Ouyang, and Jingjing Chang. “Recent Progress of Electrode Materials for Flexible Perovskite Solar Cells”. Nano-Micro Letters 14 (April 30, 2022): 117. Accessed November 21, 2024. https://nmlett.org/index.php/nml/article/view/1108.