DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ding, Bo | ko |
dc.contributor.author | Lee, Bong Jae | ko |
dc.contributor.author | Yang, Mengjin | ko |
dc.contributor.author | Jung, Hyun Suk | ko |
dc.contributor.author | Lee, Jung-Kun | ko |
dc.date.accessioned | 2013-03-09T11:40:39Z | - |
dc.date.available | 2013-03-09T11:40:39Z | - |
dc.date.created | 2012-03-19 | - |
dc.date.created | 2012-03-19 | - |
dc.date.issued | 2011-05 | - |
dc.identifier.citation | ADVANCED ENERGY MATERIALS, v.1, no.3, pp.415 - 421 | - |
dc.identifier.issn | 1614-6832 | - |
dc.identifier.uri | http://hdl.handle.net/10203/96256 | - |
dc.description.abstract | In this study, the effect of plasmonic core-shell structures, consisting of dielectric cores and metallic nanoshells, on energy conversion in dye-sensitized solar cells (DSSCs) is investigated. The structure of the core-shell particles is controlled to couple with visible light so that the visible component of the solar spectrum is amplified near the core-shell particles. In core-shell particle - TiO2 nanoparticle films, the local field intensity and light pathways are increased due to the surface plasmons and light scattering. This, in turn, enlarges the optical cross-section of dye sensitizers coated onto the mixed films. When 22 vol% of core-shell particles are added to a 5 mu m thick TiO2 film, the energy conversion efficiency of DSSCs increases from 2.7% to 4.0%, in spite of a more than 20% decrease in the amount of dyes adsorbed on the composite films. The correlation between core-shell particle content and energy conversion efficiency in DSSCs is explained by the balance among near-field effects, light scattering efficiency, and surface area in the composite films. | - |
dc.language | English | - |
dc.publisher | WILEY PERIODICALS | - |
dc.subject | SILICA SPHERES | - |
dc.subject | TIO2 FILMS | - |
dc.subject | NANOSTRUCTURES | - |
dc.subject | NANOPARTICLES | - |
dc.subject | SCATTERING | - |
dc.subject | PARTICLES | - |
dc.subject | DEVICES | - |
dc.subject | GROWTH | - |
dc.subject | MODEL | - |
dc.title | Surface-Plasmon Assisted Energy Conversion in Dye-Sensitized Solar Cells | - |
dc.type | Article | - |
dc.identifier.wosid | 000291728400017 | - |
dc.identifier.scopusid | 2-s2.0-80054105934 | - |
dc.type.rims | ART | - |
dc.citation.volume | 1 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 415 | - |
dc.citation.endingpage | 421 | - |
dc.citation.publicationname | ADVANCED ENERGY MATERIALS | - |
dc.identifier.doi | 10.1002/aenm.201000080 | - |
dc.contributor.localauthor | Lee, Bong Jae | - |
dc.contributor.nonIdAuthor | Ding, Bo | - |
dc.contributor.nonIdAuthor | Yang, Mengjin | - |
dc.contributor.nonIdAuthor | Jung, Hyun Suk | - |
dc.contributor.nonIdAuthor | Lee, Jung-Kun | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | SILICA SPHERES | - |
dc.subject.keywordPlus | TIO2 FILMS | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | SCATTERING | - |
dc.subject.keywordPlus | PARTICLES | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | MODEL | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.