Critical role of chloride in organic ammonium spacer on the performance of Low-dimensional Ruddlesden-Popper perovskite solar cells

• Main Authors: Chen, Haoran, Xia, Yingdong, Wu, Bo, Liu, Feng, Niu, Tingting, Chao, Lingfeng, Xing, Guichuan, Sum, Tze Chien, Chen, Yonghua, Huang, Wei
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Physics; Perovskite Solar Cell; Low-dimensional
• Online Access: https://hdl.handle.net/10356/143546
• Institution: Nanyang Technological University

Low-dimensional Ruddlesden-Popper (LDRP) perovskites attracted remarkable attention due to their technologically relevant intrinsic photo- and chemical-stability, suppressed ion migration, and ultralow self-doping effect over their 3D counterpart. The power conversion efficiency over 14% was recentl...