DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ahn, Gun | ko |
dc.contributor.author | Kim, Su Ran | ko |
dc.contributor.author | Choi, Yoon-Young | ko |
dc.contributor.author | Song, Han Wook | ko |
dc.contributor.author | Sung, Tae-Hyun | ko |
dc.contributor.author | Hong, Jongin | ko |
dc.contributor.author | No, Kwangsoo | ko |
dc.date.accessioned | 2014-09-01T07:20:55Z | - |
dc.date.available | 2014-09-01T07:20:55Z | - |
dc.date.created | 2014-06-23 | - |
dc.date.created | 2014-06-23 | - |
dc.date.issued | 2014-02 | - |
dc.identifier.citation | POLYMER ENGINEERING AND SCIENCE, v.54, no.2, pp.466 - 471 | - |
dc.identifier.issn | 0032-3888 | - |
dc.identifier.uri | http://hdl.handle.net/10203/189233 | - |
dc.description.abstract | We investigated the effects of annealing temperature and vacuum treatment on the crystallinity and ferroelectric properties of solution-casted poly(vinylidene-fluoride-co-trifluoroethylene), P(VDF-TrFE), thick films. We varied the annealing temperature from 70 degrees C to 150 degrees C and achieved high-quality ferroelectric thick films annealed at 130 degrees C. Ferroelectric domains and their properties were confirmed using X-ray diffraction, Fourier transform infrared spectroscopy with attenuated total reflection mode and ferroelectric/piezoelectric measurement systems. Drying and/or annealing in the vacuum allowed for the improvement of crystallinity and ferroelectric/piezoelectric properties. Importantly, the piezoelectric coefficient, d(33), of our optimal P(VDF-TrFE) films after sufficient poling treatment was 36 pC/N and our P(VDF-TrFE) power generator produced an output voltage of similar to 6 V under periodic bending and unbending motions. | - |
dc.language | English | - |
dc.publisher | WILEY-BLACKWELL | - |
dc.subject | FLUORIDE TRIFLUOROETHYLENE COPOLYMER | - |
dc.subject | VINYLIDENE FLUORIDE | - |
dc.subject | FLUORIDE-TRIFLUOROETHYLENE) | - |
dc.subject | CRYSTALLINE | - |
dc.subject | DEPENDENCE | - |
dc.subject | TRANSITION | - |
dc.subject | POLYMERS | - |
dc.subject | LAYERS | - |
dc.title | Facile Preparation of Ferroelectric Poly(Vinylidene Fluoride-co-Trifluoroethylene) Thick Films by Solution Casting | - |
dc.type | Article | - |
dc.identifier.wosid | 000334398100020 | - |
dc.identifier.scopusid | 2-s2.0-84892366001 | - |
dc.type.rims | ART | - |
dc.citation.volume | 54 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 466 | - |
dc.citation.endingpage | 471 | - |
dc.citation.publicationname | POLYMER ENGINEERING AND SCIENCE | - |
dc.identifier.doi | 10.1002/pen.23570 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | No, Kwangsoo | - |
dc.contributor.nonIdAuthor | Song, Han Wook | - |
dc.contributor.nonIdAuthor | Sung, Tae-Hyun | - |
dc.contributor.nonIdAuthor | Hong, Jongin | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | FLUORIDE TRIFLUOROETHYLENE COPOLYMER | - |
dc.subject.keywordPlus | VINYLIDENE FLUORIDE | - |
dc.subject.keywordPlus | FLUORIDE-TRIFLUOROETHYLENE) | - |
dc.subject.keywordPlus | CRYSTALLINE | - |
dc.subject.keywordPlus | DEPENDENCE | - |
dc.subject.keywordPlus | TRANSITION | - |
dc.subject.keywordPlus | POLYMERS | - |
dc.subject.keywordPlus | LAYERS | - |
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