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dc.contributor.author사공천-
dc.contributor.author김세훈-
dc.contributor.author육심범-
dc.contributor.author김정윤-
dc.contributor.author박세웅-
dc.contributor.author고민재-
dc.contributor.author김재필-
dc.date.accessioned2015-12-03T00:40:15Z-
dc.date.available2015-12-03T00:40:15Z-
dc.date.issued201108-
dc.identifier.citationVOL 32, NO 8, 2553-2559-
dc.identifier.issn0253-2964-
dc.identifier.other35539-
dc.identifier.urihttp://pubs.kist.re.kr/handle/201004/40306-
dc.description.abstractTwo novel quinacridone (QNC) dyes with thiophene or benzene-conjugated bridge and cyanoacrylic acid acceptor were first designed and synthesized for use in dye-sensitized solar cells (DSSCs). The absorption spectra, electrochemical and photovoltaic properties of these dyes were investigated. Under simulated AM 1.5G irradiation conditions, the solar cell based on the quinacridone dye containing thiophene as a bridge unit had a short-circuit photocurrent density of 8.51 mA·cm−2, an open-circuit voltage of 643.6 mV, and a fill factor of 0.70, corresponding to an overall conversion efficiency of 3.86%.-
dc.publisherBulletin of the Korean Chemical Society-
dc.subjectQuinacridone chromophore-
dc.subjectOrganic dyes-
dc.subjectDye-sensitized solar cell-
dc.subjectIntramolecular charge transfer-
dc.subjectThiophene-
dc.subjectBenzene-
dc.titleSynthesis of Novel Quinacridone Dyes and Their Photovoltaic Performances in Organic Dye-sensitized Solar Cells-
dc.typeArticle-
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