A Power Self-Sufficient Managed Energy Harvester With Dual-Source Synergistic Cold-Start Capability. - Xiudeng Wang; Jiakai Chen; Shulin Gao; Libo Qian; Ge Shi 001; Yinshui Xia; Huakang Xia; Zhangming Zhu (IEEE Trans. Circuits Syst. II Express Briefs, 2025)