Precisely tailoring the precursor solution for efficient AgBiS<sub>2</sub> solar cells
Zongwei Li, Guodong Zhang, Zhiwei Li, Yuqian Xie, Yingdong Xia, Zhelu Hu, Lingfeng Chao, Fu Wang, Yonghua Chen
Abstract
A pre-nucleation strategy, which involves controlling the precursor solution at the molecular level during the preparation of AgBiS 2 solar cells by the solution method, achieves a record power conversion efficiency of 3.6%.
Topics & Concepts
Materials scienceNanotechnologyCombinatorial chemistryChemistryChalcogenide Semiconductor Thin Films