Ko, Wen-ChingWen-ChingKoChen, Kuan-WeiKuan-WeiChenLiou, Chang-HoChang-HoLiouChen, Yu-ChiYu-ChiChenWu, Wen-JongWen-JongWuLee, Chih-KungChih-KungLee2012-10-312018-06-282012-10-312018-06-282012http://ntur.lib.ntu.edu.tw//handle/246246/244372en-US[SDGs]SDG7Study and Application of Free-form Electret Actuatorsjournal article10.1109/TDEI.2012.62599952-s2.0-84865034291WOS:000307445000022http://ntur.lib.ntu.edu.tw/bitstream/246246/244372/-1/06.pdf