Han, X., Ji, Y., Wu, L., Xia, Y., Bowen, C. R., & Yang, Y. (2022). Coupling Enhancement of a Flexible BiFeO3 Film-Based Nanogenerator for Simultaneously Scavenging Light and Vibration Energies. Nano-Micro Letters, 14, 198. https://doi.org/10.1007/s40820-022-00943-0