Degradation of the dielectric and piezoelectric response of b-poly(vinylidene fluoride) after temperature annealing

The effect of annealing temperature and time on the dielectric and piezoelectric response of poly(vinylidene fluoride), PVDF, has been studied. The observed decrease in the value of the dielectric, έ, and piezoelectric, d33, constants is related to depoling of the material and not to variations of t...

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Bibliographic Details
Main Author: Silva, M. P. (author)
Other Authors: Costa, Carlos M. (author), Sencadas, Vítor João Gomes Silva (author), Paleo, A. J. (author), Lanceros-Méndez, S. (author)
Format: article
Language:eng
Published: 2011
Subjects:
PVDF
Electroactive polymers
Ferroelectric
Piezoelectric
Science & Technology
Online Access:http://hdl.handle.net/1822/16395
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/16395

Internet

http://hdl.handle.net/1822/16395

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