Moisture-tolerant and high-quality α-CsPbI3 films for efficient and stable perovskite solar modules

• DOI: 10.1039/d0ta01968b
• Publication Date: 2020-04-24T02:03:30Z
• Authors: Ruihao Chen; Yong Hui; Binghui Wu; Yongke Wang; Xiaofeng Huang; Zhongyuan Xu; Pengpeng Ruan; Wuyong Zhang; Fangwen Cheng; Weijie Zhang; Jun Yin; Jing Li; Nanfeng Zheng
• Keywords: 7. Clean energy; 01 natural sciences; 0104 chemical sciences

Crown ether effectively stabilizes the cubic phase of CsPbI₃ to inhibit moisture invasion and transformation films, producing large-area devices improving device performance.