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Synthesis of π-extended low bandgap polymer based on isoindigo and thienyl-vinylene for high-performance polymer solar cells

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dc.contributor.authorJung, Eui Hyuk-
dc.contributor.authorJo, Won Ho-
dc.creator조원호-
dc.date.accessioned2013-10-10T01:27:03Z-
dc.date.available2013-10-10T01:27:03Z-
dc.date.issued2013-09-10-
dc.identifier.citation246th ACS National Meeting and Exposition 2013, pp. 1-
dc.identifier.urihttps://hdl.handle.net/10371/83606-
dc.description246th ACS National Meeting and Exposition
September 8-12, 2013, Indianapolis, Indiana
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dc.description.abstractIn this presentation, we report a novel π-extended low bandgap polymer, PITVT, which is composed of isoindigo and thienylvinylene. The polymer exhibits a high power conversion efficiency of 7.09% for polymer solar cells (PSCs). The high performance is achieved by strong intermolecular π-π stacking from coplanarity of thienylvinylene in polmyer backbone, and the deep HOMO energy level of PITVT. This work clearly demonstrates that the incorporation of π-extended thienylvinylene moiety in conjugated polymer backbone improves the performance of PSCs.en
dc.language.isoenen
dc.publisherAmerican Chemical Societyen
dc.subject공학en
dc.titleSynthesis of π-extended low bandgap polymer based on isoindigo and thienyl-vinylene for high-performance polymer solar cellsen
dc.typeConference Paper-
dc.author.alternative정의혁-
dc.author.alternative조원호-
dc.citation.journaltitle246th ACS National Meeting and Exposition-
dc.description.srndOAIID:oai:osos.snu.ac.kr:snu2013-01/104/0000001236/17-
dc.description.srndSEQ:17-
dc.description.srndPERF_CD:SNU2013-01-
dc.description.srndEVAL_ITEM_CD:104-
dc.description.srndUSER_ID:0000001236-
dc.description.srndADJUST_YN:N-
dc.description.srndEMP_ID:A004558-
dc.description.srndDEPT_CD:445-
dc.description.srndCITE_RATE:0-
dc.description.srndFILENAME:정의혁 포스터 초록.pdf-
dc.description.srndDEPT_NM:재료공학부-
dc.description.srndEMAIL:whjpoly@snu.ac.kr-
dc.description.srndCONFIRM:Y-
dc.identifier.srnd2013-01/104/0000001236/17-
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Material Science and Engineering (재료공학부) Others_재료공학부
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