Photovoltaic property of domain engineered epitaxial BiFeO3 films

• Main Authors: Zhou, Yang, Fang, Liang, You, Lu, Ren, Peng, Wang, Le, Wang, Junling
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2015
• Subjects: DRNTU::Engineering::Materials::Microelectronics and semiconductor materials::Thin films
• Online Access: https://hdl.handle.net/10356/104255; http://hdl.handle.net/10220/24704
• Institution: Nanyang Technological University

The effect of domain structure on the photovoltaic response of BiFeO3 vertical capacitors is investigated, by domain engineering using vicinal SrTiO3 substrates. It is observed that the open-circuit photovoltage remains unaffected by the domain structure, consistent with the photovoltaic effect bein...