Additive selection strategy for high performance perovskite photovoltaics

• Main Authors: Han, Guifang, Hadi, Harri Dharma, Bruno, Annalisa, Kulkarni, Sneha Avinash, Koh, Teck Ming, Wong, Lydia Helena, Soci, Cesare, Mathews, Nripan, Zhang, Sam, Mhaisalkar, Subodh Gautam
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Materials; Additives; Solar Cells
• Online Access: https://hdl.handle.net/10356/141110
• Institution: Nanyang Technological University

Although much of the initial progress in perovskite solar cells has been made by the archetypal CH3NH3PbI3, incorporation of an additional cation such as formamidinium, cesium, and mixed halides have shown promising results in both stability and device performance. However, the role of the additiona...