DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, S | ko |
dc.contributor.author | Shin, WS | ko |
dc.contributor.author | Seo, M | ko |
dc.contributor.author | Gupta, D | ko |
dc.contributor.author | Moon, SJ | ko |
dc.contributor.author | Yoo, Seunghyup | ko |
dc.contributor.author | Shin, WS | ko |
dc.contributor.author | Gupta, D | ko |
dc.contributor.author | Moon, SJ | ko |
dc.date.accessioned | 2013-03-11T12:34:59Z | - |
dc.date.available | 2013-03-11T12:34:59Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-08 | - |
dc.identifier.citation | ORGANIC ELECTRONICS, v.10, pp.791 - 797 | - |
dc.identifier.issn | 1566-1199 | - |
dc.identifier.uri | http://hdl.handle.net/10203/99326 | - |
dc.description.abstract | Thermally evaporated tungsten oxide (WO(3)) films are investigated as a buffer layer on anodes to improve the performance of bulk-heterojunction solar cells based on poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl C(61) butyric acid methyl ester (PCBM-60). Characterization of the WO(3) film under study shows that it is amorphous with the conductivity on the order of 10(-6) S/cm and can effectively planarize an originally rough ITO surface down to the RMS roughness of 0.88 nm. Insertion of 5-30 nm-thick WO(3) layers resulted in power conversion efficiency and fill factor as high as 3.1% and 0.70, respectively, showing an improvement with a good batch-to-batch consistency over conventional cells. The observed improvement is related mainly to the relatively large shunt resistance Of WO(3)-based cells under illumination that is linked to a low carrier recombination resulting in high fill factor and open-circuit voltage. (C) 2009 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | LIGHT-EMITTING-DIODES | - |
dc.subject | POLYMER PHOTOVOLTAIC CELLS | - |
dc.subject | THIN-FILM TRANSISTORS | - |
dc.subject | INDIUM-TIN-OXIDE | - |
dc.subject | CONJUGATED POLYMERS | - |
dc.subject | CHARGE-TRANSPORT | - |
dc.subject | WORK FUNCTION | - |
dc.subject | DEVICES | - |
dc.subject | BLENDS | - |
dc.title | Improving performance of organic solar cells using amorphous tungsten oxides as an interfacial buffer layer on transparent anodes | - |
dc.type | Article | - |
dc.identifier.wosid | 000268368400008 | - |
dc.identifier.scopusid | 2-s2.0-67649185265 | - |
dc.type.rims | ART | - |
dc.citation.volume | 10 | - |
dc.citation.beginningpage | 791 | - |
dc.citation.endingpage | 797 | - |
dc.citation.publicationname | ORGANIC ELECTRONICS | - |
dc.identifier.doi | 10.1016/j.orgel.2009.03.016 | - |
dc.contributor.localauthor | Yoo, Seunghyup | - |
dc.contributor.nonIdAuthor | Shin, WS | - |
dc.contributor.nonIdAuthor | Gupta, D | - |
dc.contributor.nonIdAuthor | Moon, SJ | - |
dc.contributor.nonIdAuthor | Shin, WS | - |
dc.contributor.nonIdAuthor | Gupta, D | - |
dc.contributor.nonIdAuthor | Moon, SJ | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | P3HT | - |
dc.subject.keywordAuthor | PCBM | - |
dc.subject.keywordAuthor | Tungsten oxide | - |
dc.subject.keywordAuthor | Buffer layer | - |
dc.subject.keywordAuthor | Large area solar cell | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | POLYMER PHOTOVOLTAIC CELLS | - |
dc.subject.keywordPlus | THIN-FILM TRANSISTORS | - |
dc.subject.keywordPlus | INDIUM-TIN-OXIDE | - |
dc.subject.keywordPlus | CONJUGATED POLYMERS | - |
dc.subject.keywordPlus | CHARGE-TRANSPORT | - |
dc.subject.keywordPlus | WORK FUNCTION | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | BLENDS | - |
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