Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takeo Furukawa and Y. Arayashiki and T. Nakajima and Yoshiyuki Takahashi,Accelerated Polarization Reversal in a Copolymer of Vinylidene Fluoride and Trifluoroethylene,2005 12th International Symposium on Electrets,,IEEE,2006-04-06,,,159-160,https://cir.nii.ac.jp/crid/1871991017598470400,https://doi.org/10.1109/ise.2005.1612344