DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bathula, Chinna | ko |
dc.contributor.author | Song, Chang Eun | ko |
dc.contributor.author | Badgujar, Sachin | ko |
dc.contributor.author | Hong, Seong-Jin | ko |
dc.contributor.author | Park, Song Yi | ko |
dc.contributor.author | Shin, Won Suk | ko |
dc.contributor.author | Lee, Jong-Cheol | ko |
dc.contributor.author | Cho, Shinuk | ko |
dc.contributor.author | Ahn, Taek | ko |
dc.contributor.author | Moon, Sang-Jin | ko |
dc.contributor.author | Lee, Sang Kyu | ko |
dc.date.accessioned | 2013-06-07T08:07:25Z | - |
dc.date.available | 2013-06-07T08:07:25Z | - |
dc.date.created | 2013-04-02 | - |
dc.date.created | 2013-04-02 | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | POLYMER CHEMISTRY, v.4, no.6, pp.2132 - 2139 | - |
dc.identifier.issn | 1759-9954 | - |
dc.identifier.uri | http://hdl.handle.net/10203/173852 | - |
dc.description.abstract | Two naphtho[1,2-b: 5,6-b'] dithiophene-based copolymers, poly[4,9-bis(2-ethylhexyloxy) naphtho[1,2-b: 5,6-b'] dithiophene-2,7-diyl-alt-[4,6-{(1-thieno[3,4-b] thiophen-2-yl)-2-ethylhexan-1-one}] (P1) and poly[4,9-bis( 2-ethylhexyloxy) naphtho[1,2-b: 5,6-b'] dithiophene-2,7-diyl-alt-[4,6-{(1-(3-fluorothieno[3,4-b] thiophen)-2- yl)-2-ethylhexan-1-one}] (P2), were designed and synthesized for use in polymer solar cells (PSCs). We systematically investigated the synthesis, thermal stability, optical and electrochemical properties, field-effect carrier mobilities, and photovoltaic characteristics of these polymers. The field-effect mobilities of P1 and P2 were determined to be 5.8 x 10(-4) and 1.2 x 10(-3) cm(2) V-1 s(-1), respectively. Among the naphtho[1,2-b: 5,6-b'] dithiophene-based copolymers studied here, P2 showed the best photovoltaic performance, with an open-circuit voltage (V-oc) of 0.71 V, a short-circuit current density (J(sc)) of 13.52 mA cm(-2), a fill factor (FF) of 0.51, and a power conversion efficiency of 4.88% under AM 1.5 irradiation (100 mW cm(-2)). | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.subject | POWER CONVERSION EFFICIENCY | - |
dc.subject | SEMICONDUCTING POLYMERS | - |
dc.subject | DERIVATIVES | - |
dc.subject | MOLECULE | - |
dc.subject | MOBILITY | - |
dc.title | Naphtho[1,2-b: 5,6-b '] dithiophene-based copolymers for applications to polymer solar cells | - |
dc.type | Article | - |
dc.identifier.wosid | 000315167700044 | - |
dc.identifier.scopusid | 2-s2.0-84874091010 | - |
dc.type.rims | ART | - |
dc.citation.volume | 4 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 2132 | - |
dc.citation.endingpage | 2139 | - |
dc.citation.publicationname | POLYMER CHEMISTRY | - |
dc.identifier.doi | 10.1039/c3py21062f | - |
dc.contributor.nonIdAuthor | Bathula, Chinna | - |
dc.contributor.nonIdAuthor | Badgujar, Sachin | - |
dc.contributor.nonIdAuthor | Hong, Seong-Jin | - |
dc.contributor.nonIdAuthor | Park, Song Yi | - |
dc.contributor.nonIdAuthor | Shin, Won Suk | - |
dc.contributor.nonIdAuthor | Lee, Jong-Cheol | - |
dc.contributor.nonIdAuthor | Cho, Shinuk | - |
dc.contributor.nonIdAuthor | Ahn, Taek | - |
dc.contributor.nonIdAuthor | Moon, Sang-Jin | - |
dc.contributor.nonIdAuthor | Lee, Sang Kyu | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | POWER CONVERSION EFFICIENCY | - |
dc.subject.keywordPlus | SEMICONDUCTING POLYMERS | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | MOLECULE | - |
dc.subject.keywordPlus | MOBILITY | - |
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