Abhishekh Devaraj, Mohamed Megahed, Yutao Liu, Ashwin Ramachandran, Tejasvi Anand. A Switched Capacitor Multiple Input Single Output Energy Harvester (Solar + Piezo) Achieving 74.6% Efficiency With Simultaneous MPPT. IEEE Trans. on Circuits and Systems, 66-I(12):4876-4887, 2019. [doi]
Abstract is missing.