DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, YJ | - |
dc.contributor.author | Lee, YJ | - |
dc.contributor.author | Jang, JW | - |
dc.contributor.author | Cha, H | - |
dc.contributor.author | Kim, YH | - |
dc.contributor.author | Kwon, SK | - |
dc.contributor.author | Park, CE | - |
dc.date.accessioned | 2016-03-31T08:15:33Z | - |
dc.date.available | 2016-03-31T08:15:33Z | - |
dc.date.created | 2014-03-03 | - |
dc.date.issued | 2013-11-15 | - |
dc.identifier.issn | 0887-624X | - |
dc.identifier.other | 2013-OAK-0000029073 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/14908 | - |
dc.description.abstract | Two novel polymeric semiconductor materials based on naphtho[2,1-b:3,4-b']dithiophene (NDT), PNDT-TTT and PNDT-TET, were designed and synthesized. These synthesized polymers were tested in bulk heterojunction solar cells as blends with the acceptor [6,6]-phenyl-C71-butyric acid methyl ester (PC71BM). PNDT-TTT contained tri-thiophene units, and PNDT-TET contained bi-thiophene units coupled by ethylenic linkages. Comparison to the properties of PNDT-T, which contained single thiophene units, these polymers exhibit red-shifted absorption spectra as a result of the enhanced conjugation lengths. These effects resulted in high short circuit currents (J(SC)) in the organic solar cells. The PNDT-TET- and PNDT-TTT-based devices exhibited considerably better photovoltaic performances, with power conversion efficiencies of 3.5 and 3.3%, respectively, compared to the PNDT-T-based device (1.3%). (c) 2013 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2013, 51, 4742-4751 | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | WILEY-BLACKWELL | - |
dc.relation.isPartOf | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | - |
dc.subject | bulk heterojunction solar cells | - |
dc.subject | conducting polymers | - |
dc.subject | conjugated polymers | - |
dc.subject | extended -conjugation | - |
dc.subject | high-performance polymers | - |
dc.subject | morphology | - |
dc.subject | naphthodithiophene | - |
dc.subject | organic solar cells | - |
dc.subject | THIN-FILM TRANSISTORS | - |
dc.subject | PHOTOVOLTAIC PROPERTIES | - |
dc.subject | TANDEM POLYMER | - |
dc.subject | SIDE-CHAINS | - |
dc.subject | PERFORMANCE | - |
dc.subject | NAPHTHODITHIOPHENE | - |
dc.subject | COPOLYMERS | - |
dc.subject | EFFICIENCY | - |
dc.subject | DERIVATIVES | - |
dc.subject | CYCLIZATION | - |
dc.title | Synthesis and Characterization of Naphtho[2,1-b:3,4-b ']dithiophene-Based Polymers with Extended pi-Conjugation Systems for Use in Bulk Heterojunction Polymer Solar Cells | - |
dc.type | Article | - |
dc.contributor.college | 화학공학과 | - |
dc.identifier.doi | 10.1002/POLA.26908 | - |
dc.author.google | Kim, YJ | - |
dc.author.google | Lee, YJ | - |
dc.author.google | Jang, JW | - |
dc.author.google | Cha, H | - |
dc.author.google | Kim, YH | - |
dc.author.google | Kwon, SK | - |
dc.author.google | Park, CE | - |
dc.relation.volume | 51 | - |
dc.relation.issue | 22 | - |
dc.relation.startpage | 4742 | - |
dc.relation.lastpage | 4751 | - |
dc.contributor.id | 10104044 | - |
dc.relation.journal | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCIE | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, v.51, no.22, pp.4742 - 4751 | - |
dc.identifier.wosid | 000325462600004 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 4751 | - |
dc.citation.number | 22 | - |
dc.citation.startPage | 4742 | - |
dc.citation.title | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | - |
dc.citation.volume | 51 | - |
dc.contributor.affiliatedAuthor | Park, CE | - |
dc.identifier.scopusid | 2-s2.0-84885670328 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 11 | - |
dc.description.scptc | 10 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | PHOTOVOLTAIC PROPERTIES | - |
dc.subject.keywordPlus | TANDEM POLYMER | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | TRANSISTOR | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | POSITIONS | - |
dc.subject.keywordPlus | MOLECULE | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordAuthor | bulk heterojunction solar cells | - |
dc.subject.keywordAuthor | conducting polymers | - |
dc.subject.keywordAuthor | conjugated polymers | - |
dc.subject.keywordAuthor | extended -conjugation | - |
dc.subject.keywordAuthor | high-performance polymers | - |
dc.subject.keywordAuthor | morphology | - |
dc.subject.keywordAuthor | naphthodithiophene | - |
dc.subject.keywordAuthor | organic solar cells | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Polymer Science | - |
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