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College of Engineering(공과대학)Dept. of Materials Science and Engineering(신소재공학과)MS-Journal Papers(저널논문)

Selective detection of NO2 and C2H5OH using a Co3O4-decorated ZnO nanowire network sensor

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dc.contributor.authorNa, Chan Woongko
dc.contributor.authorWoo, Hyung-Sikko
dc.contributor.authorKim, Il-Dooko
dc.contributor.authorLee, Jong-Heunko
dc.date.accessioned2013-03-09T03:08:16Z-
dc.date.available2013-03-09T03:08:16Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2011-
dc.identifier.citationCHEMICAL COMMUNICATIONS, v.47, no.18, pp.5148 - 5150-
dc.identifier.issn1359-7345-
dc.identifier.urihttp://hdl.handle.net/10203/95212-
dc.description.abstractThe selective detection of two different gases, NO2 and C2H5OH, has been achieved using a p-type Co3O4-decorated n-type ZnO nanowire (NW) network sensor. The gas selectivity was explained by the catalytic effect of nanocrystalline Co3O4 and the extension of the electron depletion layer via the formation of p-n junctions.-
dc.languageEnglish-
dc.publisherROYAL SOC CHEMISTRY-
dc.subjectSEMICONDUCTOR GAS SENSORS-
dc.subjectCHEMICAL-VAPOR-DEPOSITION-
dc.subjectSENSING CHARACTERISTICS-
dc.subjectOXIDE NANOSTRUCTURES-
dc.subjectCATALYTIC FILTERS-
dc.subjectSNO2 NANOWIRES-
dc.subjectETHANOL-
dc.subjectMETAL-
dc.subjectCHEMIRESISTORS-
dc.subjectSENSITIVITY-
dc.titleSelective detection of NO2 and C2H5OH using a Co3O4-decorated ZnO nanowire network sensor-
dc.typeArticle-
dc.identifier.wosid000289689600006-
dc.identifier.scopusid2-s2.0-79954610177-
dc.type.rimsART-
dc.citation.volume47-
dc.citation.issue18-
dc.citation.beginningpage5148-
dc.citation.endingpage5150-
dc.citation.publicationnameCHEMICAL COMMUNICATIONS-
dc.identifier.doi10.1039/c0cc05256f-
dc.contributor.localauthorKim, Il-Doo-
dc.contributor.nonIdAuthorNa, Chan Woong-
dc.contributor.nonIdAuthorWoo, Hyung-Sik-
dc.contributor.nonIdAuthorLee, Jong-Heun-
dc.type.journalArticleArticle-
dc.subject.keywordPlusSEMICONDUCTOR GAS SENSORS-
dc.subject.keywordPlusCHEMICAL-VAPOR-DEPOSITION-
dc.subject.keywordPlusSENSING CHARACTERISTICS-
dc.subject.keywordPlusOXIDE NANOSTRUCTURES-
dc.subject.keywordPlusCATALYTIC FILTERS-
dc.subject.keywordPlusSNO2 NANOWIRES-
dc.subject.keywordPlusETHANOL-
dc.subject.keywordPlusMETAL-
dc.subject.keywordPlusCHEMIRESISTORS-
dc.subject.keywordPlusSENSITIVITY-
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