Effects of energetics with {001} facet-dominant anatase TiO2 scaffold on electron transport in CH3NH3PbI3 perovskite solar cells

• Main Authors: Maitani, Masato M., Tateyama, Akito, Boix, Pablo P., Han, Guifang, Nitta, Akio, Ohtani, Bunsho, Mathews, Nripan, Wada, Yuji
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Materials; TiO2; Mesoporous
• Online Access: https://hdl.handle.net/10356/140185
• Institution: Nanyang Technological University

The anatase titania with large fraction of {001} facet on the mesoscopic anatase titania scaffold in the hybrid perovskite solar cells exhibited higher photocurrent and open-circuit voltage. The higher performance with {001}-dominant anatase titania with the fraction of 74% were discussed with the c...