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DC Field | Value | Language |
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dc.citation.number | 21 | - |
dc.citation.startPage | 2002395 | - |
dc.citation.title | ADVANCED SCIENCE | - |
dc.citation.volume | 7 | - |
dc.contributor.author | Tran, Hong Nhan | - |
dc.contributor.author | Park, Sujung | - |
dc.contributor.author | Wibowo, Febrian Tri Adhi | - |
dc.contributor.author | Krishna, Narra Vamsi | - |
dc.contributor.author | Kang, Ju Hwan | - |
dc.contributor.author | Seo, Jung Hwa | - |
dc.contributor.author | Nguyen-Phu, Huy | - |
dc.contributor.author | Jang, Sung-Yeon | - |
dc.contributor.author | Cho, Shinuk | - |
dc.date.accessioned | 2023-12-21T16:44:56Z | - |
dc.date.available | 2023-12-21T16:44:56Z | - |
dc.date.created | 2020-10-13 | - |
dc.date.issued | 2020-11 | - |
dc.description.abstract | A charge transport layer based on transition metal-oxides prepared by an anhydrous sol-gel method normally requires high-temperature annealing to achieve the desired quality. Although annealing is not a difficult process in the laboratory, it is definitely not a simple process in mass production, such as roll-to-roll, because of the inevitable long cooling step that follows. Therefore, the development of an annealing-free solution-processable metal-oxide is essential for the large-scale commercialization. In this work, a room-temperature processable annealing-free "aqueous" MoO(x)solution is developed and applied in non-fullerene PBDB-T-2F:Y6 solar cells. By adjusting the concentration of water in the sol-gel route, an annealing-free MoO(x)with excellent electrical properties is successfully developed. The PBDB-T-2F:Y6 solar cell with the general MoO(x)prepared by the anhydrous sol-gel method shows a low efficiency of 7.7% without annealing. If this anhydrous MoO(x)is annealed at 200 degrees C, the efficiency is recovered to 17.1%, which is a normal value typically observed in conventional structure PBDB-T-2F:Y6 solar cells. However, without any annealing process, the solar cell with aqueous MoO(x)exhibits comparable performance of 17.0%. In addition, the solar cell with annealing-free aqueous MoO(x)exhibits better performance and stability without high-temperature annealing compared to the solar cells with PEDOT:PSS. | - |
dc.identifier.bibliographicCitation | ADVANCED SCIENCE, v.7, no.21, pp.2002395 | - |
dc.identifier.doi | 10.1002/advs.202002395 | - |
dc.identifier.issn | 2198-3844 | - |
dc.identifier.scopusid | 2-s2.0-85091184241 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/48294 | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/full/10.1002/advs.202002395 | - |
dc.identifier.wosid | 000571200600001 | - |
dc.language | 영어 | - |
dc.publisher | WILEY | - |
dc.title | 17% Non-Fullerene Organic Solar Cells with Annealing-Free Aqueous MoOx | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | annealing-freemetal oxides | - |
dc.subject.keywordAuthor | charge transport layers | - |
dc.subject.keywordAuthor | curing-freemetal oxides | - |
dc.subject.keywordAuthor | metal oxides | - |
dc.subject.keywordAuthor | polymer solar cells | - |
dc.subject.keywordPlus | ACETYLACETONATE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | ELECTRODE | - |
dc.subject.keywordPlus | SOLUTION PROCESSED MOO3 | - |
dc.subject.keywordPlus | HOLE-TRANSPORT LAYER | - |
dc.subject.keywordPlus | INDIUM-TIN-OXIDE | - |
dc.subject.keywordPlus | LOW-TEMPERATURE | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordPlus | SPECTRA | - |
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