Importance of electronic correlations and unusual excitonic effects in formamidinium lead halide perovskites

• Main Authors: Whitcher, T. J., Zhu, J.-X., Chi, X., Zhao, Daming, Yu, X., Rusydi, A., Hu, Hsienwei, Asmara, T. C., Breese, M. B. H., Castro Neto, A. H., Lam, Yeng Ming, Wee, A. T. S., Chia, Elbert Ee Min
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: Materials Science; Optoelectronics
• Online Access: https://hdl.handle.net/10356/86265; http://hdl.handle.net/10220/45261
• Institution: Nanyang Technological University

Hybrid inorganic-organic perovskites have recently attracted much interest because of both rich fundamental sciences and potential applications such as the primary energy-harvesting material in solar cells. However, an understanding of electronic and optical properties, particularly the complex diel...