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Highly sensitive cholesterol sensors using mixture of cholesterol oxidase and ZnO nanoparticles on plastic

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dc.contributor.authorPark, S.-
dc.contributor.authorCho, K.-
dc.contributor.authorKim, S.-
dc.date.accessioned2021-09-05T16:13:32Z-
dc.date.available2021-09-05T16:13:32Z-
dc.date.created2021-06-17-
dc.date.issued2014-
dc.identifier.issn1229-7607-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/100841-
dc.description.abstractIn this study, cholesterol sensors consisting of a mixture of cholesterol oxidase (ChOx) and zinc oxide (ZnO) nanoparticles (NPs) are constructed on plastic substrates and their sensing characteristics are examined in air. The current of the ChOx-ZnO NP film decreases in magnitude as cholesterol molecules are adsorbed on the film, due to the resulting increase in the number of electrons generated by the reaction between the cholesterol and the ChOx. The cholesterol sensor shows a high sensitivity of 1.08 μA/mM and a wide detection range from 10 nM to 1 mM. © 2014 KIEEME. All rights reserved.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherKorean Institute of Electrical and Electronic Material Engineers-
dc.subjectBiosensors-
dc.subjectMixtures-
dc.subjectSensors-
dc.subjectZinc oxide-
dc.subjectCholesterol molecules-
dc.subjectCholesterol oxidase-
dc.subjectHigh sensitivity-
dc.subjectNanoparticle (NPs)-
dc.subjectNumber of electrons-
dc.subjectPlastic substrates-
dc.subjectSensing characteristics-
dc.subjectZnO nanoparticles-
dc.subjectCholesterol-
dc.titleHighly sensitive cholesterol sensors using mixture of cholesterol oxidase and ZnO nanoparticles on plastic-
dc.typeArticle-
dc.contributor.affiliatedAuthorCho, K.-
dc.contributor.affiliatedAuthorKim, S.-
dc.identifier.doi10.4313/TEEM.2014.15.3.136-
dc.identifier.scopusid2-s2.0-84902770955-
dc.identifier.bibliographicCitationTransactions on Electrical and Electronic Materials, v.15, no.3, pp.136 - 138-
dc.relation.isPartOfTransactions on Electrical and Electronic Materials-
dc.citation.titleTransactions on Electrical and Electronic Materials-
dc.citation.volume15-
dc.citation.number3-
dc.citation.startPage136-
dc.citation.endPage138-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.identifier.kciidART001882060-
dc.description.journalClass1-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.subject.keywordPlusBiosensors-
dc.subject.keywordPlusMixtures-
dc.subject.keywordPlusSensors-
dc.subject.keywordPlusZinc oxide-
dc.subject.keywordPlusCholesterol molecules-
dc.subject.keywordPlusCholesterol oxidase-
dc.subject.keywordPlusHigh sensitivity-
dc.subject.keywordPlusNanoparticle (NPs)-
dc.subject.keywordPlusNumber of electrons-
dc.subject.keywordPlusPlastic substrates-
dc.subject.keywordPlusSensing characteristics-
dc.subject.keywordPlusZnO nanoparticles-
dc.subject.keywordPlusCholesterol-
dc.subject.keywordAuthorBiosensor-
dc.subject.keywordAuthorCholesterol-
dc.subject.keywordAuthorPlastic sensor-
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