Construction of high performance CH3NH3PbI3-based solar cells by hot-casting technique

• Main Authors: Wang, Shiwei, Wang, Lijuan, Zhang, Long, Chang, Lei, Wang, Le, Wang, Junling
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2017
• Subjects: Perovskite solar cells; CH3NH3PbI3
• Online Access: https://hdl.handle.net/10356/83487; http://hdl.handle.net/10220/42602
• Institution: Nanyang Technological University

Two-dimensional plane CH3NH3PbI3 crystals in millimeter size have been first successfully constructed on FTO glass coated with mesoporous TiO2 by hot-casting technique. Depending on the closely and continuous arrangement of large perovskite crystals in the film, a best power conversion efficiency (P...