Crystal-array-assisted growth of a perovskite absorption layer for efficient and stable solar cells

• Published in: Energy & environmental science Vol. 15; no. 3; pp. 178 - 185
• Main Authors: Shen, Zhichao, Han, Qifeng, Luo, Xinhui, Shen, Yangzi, Wang, Tao, Zhang, Caiyi, Wang, Yanbo, Chen, Han, Yang, Xudong, Zhang, Yiqiang, Han, Liyuan
• Format: Journal Article
• Language: English
• Published: Cambridge Royal Society of Chemistry 16.03.2022
• Subjects: Absorption; Arrays; Crystal growth; Crystal structure; Crystallinity; Crystallization; Energy conversion efficiency; Free energy; Gibbs free energy; Grain boundaries; Grain size; Maximum power; Nucleation; Particle size; Perovskites; Photovoltaic cells; Photovoltaics; Solar cells

The photovoltaic performance and stability of perovskite solar cells (PSCs) are closely related to the quality of the absorption layer. Further improving the crystallinity of perovskite films is of great significance for the commercial application of PSCs. Here, we introduce a perovskite crystal arr...