Broadband enhancement of optical absorption in a silicon nanowire flexible thin film
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Jin-Young | - |
dc.contributor.author | Zhou, Keya | - |
dc.contributor.author | Lee, Jung-Ho | - |
dc.date.accessioned | 2021-06-22T22:21:45Z | - |
dc.date.available | 2021-06-22T22:21:45Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2014-11 | - |
dc.identifier.issn | 0040-6090 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/21448 | - |
dc.description.abstract | A silicon nanowire (SiNW) array was embedded into a polydimethylsiloxane matrix to fabricate a flexible thin film solar cell in which a rugged metallic back surface was formed at the bottom. Superior light scattering of the randomly arrayed SiNWs significantly improved the light absorptance in a short wavelength region (lambda<700 nm). The rugged morphology of metallic back surface excited the surface plasmon polaritons (SPPs) along the interface between the metal and Si, which showed a plasmonic potential to enhance light absorption in a longwavelength region (lambda> 700nm). This featurewas attributed to the threemajor routes for light trapping: back reflection, SPP resonance, and SPP scattering. This nanowire thin film showing the rugged back surface yielded the light absorption of similar to 92.6% using only similar to 5% of silicon required for conventional crystalline solar cells. (C) 2014 Elsevier B.V. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Elsevier Sequoia | - |
dc.title | Broadband enhancement of optical absorption in a silicon nanowire flexible thin film | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Jung-Ho | - |
dc.identifier.doi | 10.1016/j.tsf.2014.09.018 | - |
dc.identifier.scopusid | 2-s2.0-84913587388 | - |
dc.identifier.wosid | 000345230700013 | - |
dc.identifier.bibliographicCitation | Thin Solid Films, v.570, pp.75 - 80 | - |
dc.relation.isPartOf | Thin Solid Films | - |
dc.citation.title | Thin Solid Films | - |
dc.citation.volume | 570 | - |
dc.citation.startPage | 75 | - |
dc.citation.endPage | 80 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | SOLAR-CELLS | - |
dc.subject.keywordPlus | PHOTOVOLTAIC APPLICATIONS | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | MICROWIRE | - |
dc.subject.keywordPlus | PLANAR | - |
dc.subject.keywordAuthor | Silicon | - |
dc.subject.keywordAuthor | Nanowires | - |
dc.subject.keywordAuthor | Optical absorption | - |
dc.subject.keywordAuthor | Thin films | - |
dc.subject.keywordAuthor | Surface plasmon polariton | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0040609014008967?via%3Dihub | - |
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