Ferroelectric and piezoelectric properti
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M. C. Christie; J. I. Scheinbeim; B. A. Newman
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Article
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1997
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John Wiley and Sons
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English
⚖ 198 KB
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The ferroelectric and piezoelectric properties of melt-quenched unoriented poly(vinylidene fluoride-trifluoroethylene) (73 : 27) copolymer films as a function of the number of poling cycles have been studied. The investigation revealed that quenched films exhibit a decrease in D-E hysteresis behavio