A 500nW-50μ W Indoor Photovoltaic Energy Harvester with Multi-mode MPPT. - Ming-Chia Chang; Min-Hsuan Wu; Shen-Iuan Liu (VLSI-DAT, 2020)

An Indoor Photovoltaic Energy Harvester Using Time-Based MPPT and On-Chip Photovoltaic Cell. - Ming-Chia Chang; Shen-Iuan Liu (IEEE Trans. Circuits Syst., 2020)