Increasing Electrical Damping in Energy-Harnessing Transducers. - Rajiv Damodaran Prabha; Dongwon Kwon; Orlando Lazaro; Karl D. Peterson; Gabriel A. Rincón-Mora (IEEE Trans. Circuits Syst. II Express Briefs, 2011)

High-damping energy-harvesting electrostatic CMOS charger. - Karl D. Peterson; Gabriel A. Rincón-Mora (ISCAS, 2012)