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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 647 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 641 | - |
dc.citation.title | ENERGY & ENVIRONMENTAL SCIENCE | - |
dc.citation.volume | 11 | - |
dc.contributor.author | Hwang, Inchan | - |
dc.contributor.author | Um, Han-Don | - |
dc.contributor.author | Kim, Byeong-Su | - |
dc.contributor.author | Wober, Munib | - |
dc.contributor.author | Seo, Kwanyong | - |
dc.date.accessioned | 2023-12-21T21:08:08Z | - |
dc.date.available | 2023-12-21T21:08:08Z | - |
dc.date.created | 2018-01-18 | - |
dc.date.issued | 2018-03 | - |
dc.description.abstract | Much attention has been paid to thin crystalline silicon (c-Si) photovoltaic devices due to their excellent flexibility characteristics, stable efficiency, and possibility of use as highly efficient next-generation flexible photovoltaic devices (FPVs). To fabricate thin c-Si FPVs, it is important to improve their light-absorption properties while maintaining the flexible characteristics. In this study, vertically aligned microwires (MWs) on a 50 μm-thick thin c-Si substrate are designed for novel FPVs. Increasing the length of the MWs enhances the optical properties of the thin c-Si without affecting its flexibility. To maximize the efficiency of the thin c-Si FPVs with MWs, tapered MWs and a localized back-contact structure are devised. This device shows a maximum efficiency of 18.9%. In addition, the proposed thin c-Si FPV with MWs shows high stability without any change in efficiency, even with 1000 bending cycles with a bending radius of 12 mm. Thus, we successfully demonstrate battery-free flexible electronic devices integrated with our thin c-Si FPVs with MWs. | - |
dc.identifier.bibliographicCitation | ENERGY & ENVIRONMENTAL SCIENCE, v.11, no.3, pp.641 - 647 | - |
dc.identifier.doi | 10.1039/C7EE03340K | - |
dc.identifier.issn | 1754-5692 | - |
dc.identifier.scopusid | 2-s2.0-85044114405 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/23822 | - |
dc.identifier.url | http://pubs.rsc.org/en/content/articlelanding/2018/ee/c7ee03340k#!divAbstract | - |
dc.identifier.wosid | 000428184700014 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Flexible crystalline silicon radial junction photovoltaics with vertically aligned tapered microwires | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Energy & Fuels; Engineering, Chemical; Environmental Sciences | - |
dc.relation.journalResearchArea | Chemistry; Energy & Fuels; Engineering; Environmental Sciences & Ecology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | SI SOLAR-CELLS | - |
dc.subject.keywordPlus | ENHANCED ABSORPTION | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | ULTRATHIN | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | NANOWIRE | - |
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