DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Ji-Hoon | ko |
dc.contributor.author | Kim, Hee Un | ko |
dc.contributor.author | Lee, Jin-Kyun | ko |
dc.contributor.author | Park, Moo-Jin | ko |
dc.contributor.author | Hyun, Myung Ho | ko |
dc.contributor.author | Hwang, Do-Hoon | ko |
dc.date.accessioned | 2015-11-20T10:19:24Z | - |
dc.date.available | 2015-11-20T10:19:24Z | - |
dc.date.created | 2013-11-04 | - |
dc.date.created | 2013-11-04 | - |
dc.date.issued | 2013-09 | - |
dc.identifier.citation | SYNTHETIC METALS, v.179, pp.18 - 26 | - |
dc.identifier.issn | 0379-6779 | - |
dc.identifier.uri | http://hdl.handle.net/10203/201325 | - |
dc.description.abstract | Semiconducting polymers of benzodithiophene and benzotriazole derivatives were synthesized for organic photovoltaic cells (OPVs). 4,7-Dibromo-2-(heptadecan-9-yl)-2H-benzo[d][1,2,3]triazole (BTz) was used as the acceptor monomer, whereas either 2,6-bis(trimethyltin)-benzo[1,2-b:4,5-b']dithiophene (BDT) or 2,6-bis(trimethyltin)-4,8-bis(triisopropylsilylethynyl)-benzo[1,2-b:4,5-b']dithiophene (TIPS-BDT) was used as the donor monomer to give poly{benzo[1,2-b:4,5-b']dithiophene-alt-2-(heptadecan-9-yl)-2H-benzo[d][1,2,3]triazole} (PBDT-BTz) and poly{4,8-bis(triisopropylsilylethynyl)benzo[1,2-b:4,5-b']dithiophene-alt-2-(heptadecan-9-yl)-2H-benzo[d][1,2,3]triazole} (PTIPSBDT-BTz), respectively. The polymers were characterized by thermogravimetric analysis (TGA), UV-vis absorption, electrochemical cyclic voltammetry, X-ray diffraction analysis, hole mobility in organic thin film transistor (OTFTs), and photovoltaic measurements. Bulk hetero junction photovoltaic devices were fabricated using polymers with [6,6]-phenyl C-71-butylic acid methyl ester (PC71BM) as the electron acceptor. Devices fabricated using PTIPSBDT-BTz showed the maximum power conversion efficiency (PCE) of 4.16% with an open-circuit voltage of 0.86V, a short-circuit current of 10.48 mA/cm(2), and a fill factor of 0.46, measured under air mass (AM) 1.5 global (1.5 G) illumination conditions (100 mW/cm(2)). (c) 2013 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | POLYMER SOLAR-CELLS | - |
dc.subject | BAND-GAP POLYMER | - |
dc.subject | CONJUGATED POLYMERS | - |
dc.subject | SIDE-CHAINS | - |
dc.subject | DEVICES | - |
dc.subject | DONOR | - |
dc.subject | PERFORMANCE | - |
dc.subject | ELECTRONICS | - |
dc.subject | MOBILITY | - |
dc.subject | ACENES | - |
dc.title | Semiconducting copolymers comprising benzodithiophene and benzotriazole derivatives for organic photovoltaic cells | - |
dc.type | Article | - |
dc.identifier.wosid | 000324969100003 | - |
dc.identifier.scopusid | 2-s2.0-84881506881 | - |
dc.type.rims | ART | - |
dc.citation.volume | 179 | - |
dc.citation.beginningpage | 18 | - |
dc.citation.endingpage | 26 | - |
dc.citation.publicationname | SYNTHETIC METALS | - |
dc.identifier.doi | 10.1016/j.synthmet.2013.07.007 | - |
dc.contributor.nonIdAuthor | Kim, Ji-Hoon | - |
dc.contributor.nonIdAuthor | Kim, Hee Un | - |
dc.contributor.nonIdAuthor | Lee, Jin-Kyun | - |
dc.contributor.nonIdAuthor | Hyun, Myung Ho | - |
dc.contributor.nonIdAuthor | Hwang, Do-Hoon | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Organic photovoltaic device | - |
dc.subject.keywordAuthor | Benzotriazole | - |
dc.subject.keywordAuthor | Organic thin film transistors | - |
dc.subject.keywordPlus | POLYMER SOLAR-CELLS | - |
dc.subject.keywordPlus | BAND-GAP POLYMER | - |
dc.subject.keywordPlus | CONJUGATED POLYMERS | - |
dc.subject.keywordPlus | SIDE-CHAINS | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | DONOR | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | ELECTRONICS | - |
dc.subject.keywordPlus | MOBILITY | - |
dc.subject.keywordPlus | ACENES | - |
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