Abstract
Pyroelectric coefficient measurements were made at various temperatures for poled and unpoled samples of PVDF films. Samples were produced using the spin-coating technique onto glass substrates. Experiments were made using the quasi-static technique. PVDF samples were poled at various electric field strengths and the relation between poling field strength and the pyroelectric coefficient was investigated. The effect of the poling temperature was also studied. The maximum pyroelectric coefficient was obtained for a poling temperature of 340 K and for a poling field strength of \( 14MVm^{ - 1} \). Dielectric permitivity and dielectric loss measurements were also performed in the 125–375 K temperature range.
Similar content being viewed by others
References
H. Kawai, Jpn. J. App. Phys. 8 (1969) 975.
J. G. Bergman, J. H. McFee and G. R. Crane, App. Phys. Lett. 18 (1971) 203.
H. Freitag and H. Meixner, IEEE Trans. Elect. Insul. EI-24 (1989) 469.
G. M. Sessler, Top. App. Phys. 33 (1987).
J. Mijovic, S. Jo-Wing and T. Kwei, Macromolocules 30 (1992) 3042.
T. R. Joy and P. J. Cygan, J. App. Phys. 73 (1993) 5147.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Birlikseven, C., Altintaş, E. & Zafer Durusoy, H. A low-temperature pyroelectric study of PVDF thick films. Journal of Materials Science: Materials in Electronics 12, 601–603 (2001). https://doi.org/10.1023/A:1012402005871
Issue Date:
DOI: https://doi.org/10.1023/A:1012402005871