Han, Xiao, Yun Ji, Li Wu, Yanlong Xia, Chris R. Bowen, and Ya Yang. “Coupling Enhancement of a Flexible BiFeO3 Film-Based Nanogenerator for Simultaneously Scavenging Light and Vibration Energies”. Nano-Micro Letters 14 (October 6, 2022): 198. Accessed May 5, 2024. https://nmlett.org/index.php/nml/article/view/1194.