Load Resistance Optimization of Bi-Stable Electromagnetic Energy Harvester Based on Harmonic Balance. - Sungryong Bae; Pilkee Kim (Sensors, 2021)

Nonlinear Dynamic Analysis of a Piezoelectric Energy Harvester with Mechanical Plucking Mechanism. - Jinhong Noh; Sungryong Bae; Yong-Jin Yoon; Pilkee Kim (Sensors, 2023)