{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390870064890977280.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1541/ieejsmas.146.52"}},{"identifier":{"@type":"NDL_BIB_ID","@value":"034568106"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/bib/034568106"}},{"identifier":{"@type":"URI","@value":"https://ndlsearch.ndl.go.jp/books/R000000004-I034568106"}},{"identifier":{"@type":"URI","@value":"https://www.jstage.jst.go.jp/article/ieejsmas/146/2/146_52/_pdf"}}],"dc:title":[{"@language":"ja","@value":"スクリーン印刷によるP(VDF-TrFE)膜の作製とフレキシブル超音波センサへの応用"},{"@language":"en","@value":"Fabrication of P(VDF-TrFE) films by Screen Printing and Application to Flexible Ultrasonic Sensor"},{"@language":"ja-Kana","@value":"スクリーン インサツ ニ ヨル P(VDF-TrFE)マク ノ サクセイ ト フレキシブル チョウオンパ センサ エ ノ オウヨウ"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"<p>Polymer ferroelectric P(VDF-TrFE) films were fabricated by screen-printing with patterning, and the effects of annealing conditions, especially vacuum conditions, on the ferroelectric properties were investigated. The highest ferroelectricity was obtained by annealing under atmospheric pressure without vacuuming. Using the P(VDF-TrFE) film, a resonant ultrasonic sensor structure with a membrane was fabricated on a polyimide film, and it was demonstrated that excellent ultrasonic sensor characteristics were obtained at 30 kHz. The developed sensor is expected to be applied as a flexible sensor that enables measurement on curved surfaces such as pipes and the human body.</p>"}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410870064890977280","@type":"Researcher","foaf:name":[{"@language":"ja","@value":"小森 真梨子"},{"@language":"en","@value":"Omori Mariko"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Osaka Research Institute of Science and Technology"},{"@language":"ja","@value":"地方独立行政法人大阪産業技術研究所"}]},{"@id":"https://cir.nii.ac.jp/crid/1410870064890977282","@type":"Researcher","foaf:name":[{"@language":"ja","@value":"田中 恒久"},{"@language":"en","@value":"Tanaka Tsunehisa"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Osaka Research Institute of Science and Technology"},{"@language":"ja","@value":"地方独立行政法人大阪産業技術研究所"}]},{"@id":"https://cir.nii.ac.jp/crid/1410870064890977281","@type":"Researcher","foaf:name":[{"@language":"ja","@value":"宇野 真由美"},{"@language":"en","@value":"Uno Mayumi Otoba"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Osaka Research Institute of Science and Technology"},{"@language":"ja","@value":"地方独立行政法人大阪産業技術研究所"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"13418939"},{"@type":"LISSN","@value":"13418939"},{"@type":"EISSN","@value":"13475525"},{"@type":"NDL_BIB_ID","@value":"000000097980"},{"@type":"ISSN","@value":"13418939"},{"@type":"NCID","@value":"AN1052634X"}],"prism:publicationName":[{"@language":"en","@value":"IEEJ Transactions on Sensors and Micromachines"},{"@language":"ja","@value":"電気学会論文誌Ｅ（センサ・マイクロマシン部門誌）"},{"@language":"ja","@value":"電気学会論文誌. E, センサ・マイクロマシン部門誌"},{"@language":"en","@value":"IEEJ Trans. SM"},{"@language":"en","@value":"T. IEE Japan"},{"@language":"ja","@value":"電学論Ｅ"},{"@language":"en","@value":"IEEJ Trans.SM"},{"@language":"ja","@value":"電気学会論文誌．　Ｅ，　センサ・マイクロマシン部門誌"}],"dc:publisher":[{"@language":"en","@value":"The Institute of Electrical Engineers of Japan"},{"@language":"ja","@value":"一般社団法人 電気学会"}],"prism:publicationDate":"2026-02-01","prism:volume":"146","prism:number":"2","prism:startingPage":"52","prism:endingPage":"58"},"reviewed":"false","url":[{"@id":"http://id.ndl.go.jp/bib/034568106"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I034568106"},{"@id":"https://www.jstage.jst.go.jp/article/ieejsmas/146/2/146_52/_pdf"}],"availableAt":"2026-02-01","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=ferroelectric%20polymer","dc:title":"ferroelectric polymer"},{"@id":"https://cir.nii.ac.jp/all?q=P(VDF-TrFE)","dc:title":"P(VDF-TrFE)"},{"@id":"https://cir.nii.ac.jp/all?q=screen%20printing","dc:title":"screen 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