Cesium-oleate passivation for stable provskite photovoltaics

• Main Authors: Guo, Xintong, Koh, Teck Ming, Febriansyah, Benny, Han, Guifang, Bhaumik, Saikat, Li, Jia, Nur Fadilah Jamaludin, Ghosh, Biplab, Chen, Xiaodong, Mhaisalkar, Subodh, Mathews, Nripan
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering; Science; Engineering::Materials; Surface Passivation; Cs-oleate
• Online Access: https://hdl.handle.net/10356/140459
• Institution: Nanyang Technological University

Despite their emergence as promising materials for low-cost and efficient energy power generation technology, hybrid organ-ic-inorganic lead-halide perovskites’ instability towards moisture and heat stress remains a serious obstacle that needs to be tackled for commercialization. Here, we show impro...