Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Noh, Yong-Jin | - |
dc.contributor.author | Kim, Seok-Soon | - |
dc.contributor.author | Kim, Tae-Wook | - |
dc.contributor.author | Na, Seok-In | - |
dc.date.accessioned | 2024-01-20T11:02:14Z | - |
dc.date.available | 2024-01-20T11:02:14Z | - |
dc.date.created | 2021-09-05 | - |
dc.date.issued | 2013-12 | - |
dc.identifier.issn | 0268-1242 | - |
dc.identifier.uri | https://pubs.kist.re.kr/handle/201004/127391 | - |
dc.description.abstract | This study examined the effects of a sheet resistance of silver nanowire (AgNW)-based electrode on the cell-performances in indium tin oxide (ITO)-free organic solar cells (OSCs) fabricated with AgNWs and highly conductive poly(3,4-ethylenedioxythiophene): poly(styrene sulfonate) (PEDOT:PSS) bilayer electrodes (AgNWs/hcPEDOT). The transmittance and sheet resistance (R-sh) of AgNWs/hcPEDOT electrodes were controlled by varying the spin-coating cycle of AgNW films. Variations in cell-performances including the power conversion efficiency (PCE), the short-circuit current density (J(sc)), and the fill factor (FF) that resulted from varying the R-sh of AgNW-based films were systematically studied. With reducing R-sh of transparent electrodes, the FF and the series resistance were continuously improved, but the OSC with the highest FF showed a low J(sc) value due to the decrease in transmittance with increasing AgNW density. As a result, an optimum OSC showed a PCE of 2.699%, which is a slightly low PCE value compared with ITO-based OSCs. These results indicate that the cell-performance of OSCs is highly dependent on R-sh of the AgNW-based electrode and that a trade-off between R-sh and transmittance of transparent electrodes should also be considered to perfectly replace the conventional ITO and to achieve higher device-efficiency. | - |
dc.language | English | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.subject | NETWORK ELECTRODES | - |
dc.subject | TRANSPARENT ELECTRODES | - |
dc.subject | EFFICIENT | - |
dc.subject | POLYMER | - |
dc.subject | CONDUCTIVITY | - |
dc.title | Effect of sheet resistance of Ag-nanowire-based electrodes on cell-performances of ITO-free organic solar cells | - |
dc.type | Article | - |
dc.identifier.doi | 10.1088/0268-1242/28/12/125008 | - |
dc.description.journalClass | 1 | - |
dc.identifier.bibliographicCitation | SEMICONDUCTOR SCIENCE AND TECHNOLOGY, v.28, no.12 | - |
dc.citation.title | SEMICONDUCTOR SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 28 | - |
dc.citation.number | 12 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.identifier.wosid | 000327467300014 | - |
dc.identifier.scopusid | 2-s2.0-84888620517 | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | NETWORK ELECTRODES | - |
dc.subject.keywordPlus | TRANSPARENT ELECTRODES | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordPlus | POLYMER | - |
dc.subject.keywordPlus | CONDUCTIVITY | - |
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