DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sim, M | - |
dc.contributor.author | Kim, JS | - |
dc.contributor.author | Shim, C | - |
dc.contributor.author | Cho, K | - |
dc.date.accessioned | 2016-03-31T08:36:02Z | - |
dc.date.available | 2016-03-31T08:36:02Z | - |
dc.date.created | 2013-03-29 | - |
dc.date.issued | 2013-02-05 | - |
dc.identifier.issn | 0009-2614 | - |
dc.identifier.other | 2013-OAK-0000027359 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/15629 | - |
dc.description.abstract | The performances of organic photovoltaic cells were improved by matching the energy levels of three photon-harvesting layers with distinct light absorption spectra. Pentacene, phthalocyanine, and C-70, which have shallow, intermediate, and deep energy levels, respectively, were introduced as photon harvesting layers to form a cascade structure and secure appropriate band offsets at all interfaces. This architecture yielded higher values of the open-circuit voltage and short-circuit current density than a standard bilayer structure based on pentacene and C-70. A device prepared with metal-free phthalocyanine performed better than a device with Cu phthalocyanine because the energy levels were more appropriately tuned. (C) 2012 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.relation.isPartOf | Chemical Physics Letters | - |
dc.subject | LOW-BANDGAP POLYMER | - |
dc.title | Cascade organic solar cells with energy-level-matched three photon-harvesting layers | - |
dc.type | Article | - |
dc.contributor.college | 화학공학과 | - |
dc.identifier.doi | 10.1016/J.CPLETT.2012.11.087 | - |
dc.author.google | Sim, M | - |
dc.author.google | Kim, JS | - |
dc.author.google | Shim, C | - |
dc.author.google | Cho, K | - |
dc.relation.volume | 557 | - |
dc.relation.issue | 5 | - |
dc.relation.startpage | 88 | - |
dc.relation.lastpage | 91 | - |
dc.contributor.id | 10077904 | - |
dc.relation.journal | Chemical Physics Letters | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Chemical Physics Letters, v.557, no.5, pp.88 - 91 | - |
dc.identifier.wosid | 000314624300016 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 91 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 88 | - |
dc.citation.title | Chemical Physics Letters | - |
dc.citation.volume | 557 | - |
dc.contributor.affiliatedAuthor | Cho, K | - |
dc.identifier.scopusid | 2-s2.0-84872912974 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 13 | - |
dc.description.scptc | 13 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Physics, Atomic, Molecular & Chemical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Physics | - |
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