Title :
Determination of the polarization distribution in poled ferroelectric polymer by the thermal pulse method
Author :
Yang, G.W. ; Wong, Y.W. ; Chan, H.L.W. ; Choy, C.L.
Author_Institution :
Dept. of Appl. Phys., Hong Kong Polytech. Univ., Hong Kong
Abstract :
Three thick films of P(VDF-TrFE)(80/20) copolymer have been poled under different conditions. The polarization distributions in these films have been evaluated by least-square fitting the charge response induced by a thermal pulse
Keywords :
dielectric measurement; dielectric polarisation; ferroelectric materials; least squares approximations; polymer films; P(VDF-TrFE) copolymer; charge response; least-square fitting; polarization distribution; poled ferroelectric polymer; thermal pulse measurement; thick film; Anodes; Cathodes; Electrodes; Ferroelectric materials; Fitting; Optical pulses; Polarization; Polymers; Pulse measurements; Pulsed laser deposition;
Conference_Titel :
Applications of Ferroelectrics, 1996. ISAF '96., Proceedings of the Tenth IEEE International Symposium on
Conference_Location :
East Brunswick, NJ
Print_ISBN :
0-7803-3355-1
DOI :
10.1109/ISAF.1996.598046
