Ferroelectric Polymers Exhibiting Negative Longitudinal Piezoelectric Coefficient: Progress and Prospects
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DOI: 10.1002/advs.201902468
Abstract: Abstract Piezoelectric polymers are well‐recognized to hold great promise for a wide range of flexible, wearable, and biocompatible applications. Among the known piezoelectric polymers, ferroelectric polymers represented by poly(vinylidene fluoride) and its copolymer poly(vinylidene fluoride‐co‐trifluoroethylene)… read more here.
Keywords: piezoelectric coefficients; longitudinal piezoelectric; ferroelectric polymers; negative longitudinal ... See more keywords
Equivalent homogeneous model of D31-mode longitudinal piezoelectric transducers
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DOI: 10.1177/1045389x17692054
Abstract: This article focuses on modelling of D31-mode longitudinal piezoelectric transducers. A simple equivalent one-dimensional homogeneous model of D31-mode longitudinal piezoelectric transducers is proposed in this article. Homogeneous properties of the model are derived by a… read more here.
Keywords: longitudinal piezoelectric; mode longitudinal; d31 mode; homogeneous model ... See more keywords