Wu, W.-J.W.-J.WuChen, Y.-Y.Y.-Y.ChenLee, B.-S.B.-S.LeeHe, J.-J.J.-J.HePeng, Y.-T.Y.-T.PengWEN-JONG WU2020-01-172020-01-172006https://scholars.lib.ntu.edu.tw/handle/123456789/452052Tunable resonant frequency power harvesting devicesconference paper10.1117/12.6585462-s2.0-33745847514https://www.scopus.com/inward/record.uri?eid=2-s2.0-33745847514&doi=10.1117%2f12.658546&partnerID=40&md5=0fb96cdb2ae68f702523c34f812915db