Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jae-Hyun | - |
dc.contributor.author | Cho, Jin-Woo | - |
dc.contributor.author | Jeon, Injun | - |
dc.contributor.author | Jeong, Kyung Taek | - |
dc.contributor.author | Kang, Hyuk-Jun | - |
dc.contributor.author | Choi, Dae-Geun | - |
dc.contributor.author | Kim, Jae Hyun | - |
dc.contributor.author | Kim, Sun-Kyung | - |
dc.date.accessioned | 2023-01-11T11:40:11Z | - |
dc.date.available | 2023-01-11T11:40:11Z | - |
dc.date.created | 2022-12-01 | - |
dc.date.issued | 2022-11 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/17393 | - |
dc.description.abstract | We demonstrated that a well-designed nanopatterned cover improves photovoltaic efficiency across a wide range of incident angles (θ). A nanopatterned cover was created using an integrated ray-wave optics simulation to maximize the light absorption of the surface-textured Si photovoltaic device. A hexagonally arranged nanocone array with a 300 nm pitch was formed into a polymer using nanoimprinting, and the nanostructured polymer was then attached to a glass cover with an index-matching adhesive. Angle-resolved current density-voltage measurements on Si photovoltaic devices showed that the nanopatterned glass cover yielded a 2–13% enhancement in power conversion efficiency at θ = 0–60°, which accounted for its broadband antireflective feature. We performed all-season-perspective simulations based on the results of the integrated ray-wave optics simulations and solar altitude database of South Korea, which validated the sustainability of the developed nanopatterned cover during significant seasonal fluctuations. © 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement. | - |
dc.language | English | - |
dc.publisher | Optica Publishing Group (formerly OSA) | - |
dc.title | Synergistically designed antireflective cover for improving wide-angle photovoltaic efficiencies | - |
dc.type | Article | - |
dc.identifier.doi | 10.1364/OE.476007 | - |
dc.identifier.scopusid | 2-s2.0-85141470315 | - |
dc.identifier.bibliographicCitation | Optics Express, v.30, no.23, pp.42406 - 42414 | - |
dc.description.isOpenAccess | TRUE | - |
dc.subject.keywordPlus | BROAD-BAND ANTIREFLECTION | - |
dc.subject.keywordPlus | MOTH-EYE STRUCTURES | - |
dc.subject.keywordPlus | SOLAR-CELLS | - |
dc.subject.keywordPlus | CHALCOGENIDE GLASS | - |
dc.subject.keywordPlus | FILM | - |
dc.subject.keywordPlus | MULTILAYER | - |
dc.subject.keywordPlus | SURFACES | - |
dc.subject.keywordPlus | POLYMER | - |
dc.citation.endPage | 42414 | - |
dc.citation.number | 23 | - |
dc.citation.startPage | 42406 | - |
dc.citation.title | Optics Express | - |
dc.citation.volume | 30 | - |
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