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dc.contributor.authorSora Ham-
dc.contributor.authorYun Jae Lee-
dc.contributor.authorKim, Jung-Hyuk-
dc.contributor.authorSung-Ryong Kim-
dc.contributor.authorChoi, Won Kook-
dc.date.accessioned2024-01-19T18:33:22Z-
dc.date.available2024-01-19T18:33:22Z-
dc.date.created2021-09-06-
dc.date.issued2019-12-
dc.identifier.issn1225-5475-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/119246-
dc.description.abstractA polyvinylidene fluoride (PVDF)-based film speaker is successfully fabricated with enhanced bass sound by incorporating buckled nanospring carbon nanotubes (NS-CNTs) as fillers. Various concentrations up to 1？7 wt% of uniformly dispersed buckled NS-CNTs are loaded to increase the beta (β)-phase fraction, crystallinity, and dielectric constant of the speaker, and this results in the bass part enhancement of about 19 dB full scale (dBFS) at 7 wt% filler loading of the piezoelectric film speaker.-
dc.languageEnglish-
dc.publisher한국센서학회-
dc.titleAcoustic Performance Enhancement in PVDF Speakers by Using Buckled Nanospring Carbon Nanotubes-
dc.typeArticle-
dc.identifier.doi10.5369/JSST.2019.28.6.360-
dc.description.journalClass2-
dc.identifier.bibliographicCitation센서학회지, v.28, no.6, pp.360 - 365-
dc.citation.title센서학회지-
dc.citation.volume28-
dc.citation.number6-
dc.citation.startPage360-
dc.citation.endPage365-
dc.description.isOpenAccessY-
dc.description.journalRegisteredClasskci-
dc.identifier.kciidART002529127-
dc.subject.keywordAuthorNS-CNTs-
dc.subject.keywordAuthorPVDF-
dc.subject.keywordAuthoracoustic performance-
dc.subject.keywordAuthordielectric constant-
dc.subject.keywordAuthordB full scale sensors-
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