Highly efficient flexible organic photovoltaics using quasi-amorphous ZnO/Ag/ZnO transparent electrodes for indoor applications
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Byeong Ryong | - |
dc.contributor.author | Goo, Ji Soo | - |
dc.contributor.author | Kim, Yong Woon | - |
dc.contributor.author | You, Young-Jun | - |
dc.contributor.author | Kim, Hhyeok | - |
dc.contributor.author | Lee, Sang-Kwon | - |
dc.contributor.author | Shim, Jae Won | - |
dc.contributor.author | Kim, Tae Geun | - |
dc.date.available | 2019-05-28T03:34:05Z | - |
dc.date.issued | 2019-03 | - |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.issn | 1873-2755 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/18523 | - |
dc.description.abstract | We report the indoor performance of flexible organic photovoltaic devices utilizing quasi-amorphous ZnO/Ag/ZnO as the transparent conducting electrode. A ZnO/Ag/ZnO electrode with specific thickness values of 40/9/50 nm provides excellent transparent conducting electrode properties with transmittances up to 92% in the visible region, a sheet resistance of 4.8 Ω/sq, and a root-mean squared surface roughness value of 2.1 nm. In addition, the micro-cavity effect and quasi-amorphous structural properties of the ZnO/Ag/ZnO electrode allow further enhanced light absorption and mechanical stability, respectively. Poly (3-hexylthiophene):indene-C 60 bisadduct photoactive layer-based inverted organic photovoltaics with the ZnO/Ag/ZnO (40/9/50 nm) electrode yield an averaged power-conversion efficiency of 12.3% under a light-emitting diode lamp with a luminance of 500 lux, which is 20% greater than the power-conversion efficiency value of the reference organic photovoltaics with an indium tin oxide electrode. Furthermore, the same organic photovoltaics on flexible polyethylene terephthalate substrates exhibit excellent mechanical stability (i.e., 92% of the initial power-conversion efficiency value is maintained even after 400 bending cycles with a bending radius of 9.55 mm), with averaged power-conversion efficiency values of 10.2% under the 500-lux light-emitting diode. © 2019 Elsevier B.V. | - |
dc.format.extent | 9 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Elsevier B.V. | - |
dc.title | Highly efficient flexible organic photovoltaics using quasi-amorphous ZnO/Ag/ZnO transparent electrodes for indoor applications | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jpowsour.2019.02.015 | - |
dc.identifier.bibliographicCitation | Journal of Power Sources, v.417, pp 61 - 69 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000461408300007 | - |
dc.identifier.scopusid | 2-s2.0-85061385797 | - |
dc.citation.endPage | 69 | - |
dc.citation.startPage | 61 | - |
dc.citation.title | Journal of Power Sources | - |
dc.citation.volume | 417 | - |
dc.type.docType | Article | - |
dc.publisher.location | 네델란드 | - |
dc.subject.keywordAuthor | Organic photovoltaic devices | - |
dc.subject.keywordAuthor | Indoor light conditions | - |
dc.subject.keywordAuthor | ZnO/Ag/ZnO transparent conducting electrode | - |
dc.subject.keywordAuthor | Micro-cavity effect | - |
dc.subject.keywordAuthor | Flexible | - |
dc.subject.keywordPlus | SOLAR-CELLS | - |
dc.subject.keywordPlus | POWER-GENERATION | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | LAYER | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | RESISTANCE | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | ITO | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electro chemistry Energy & Fuels Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Electro chemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.