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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 2436 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 2420 | - |
dc.citation.title | JOULE | - |
dc.citation.volume | 5 | - |
dc.contributor.author | Yoo, Jin Wook | - |
dc.contributor.author | Jang, Jihun | - |
dc.contributor.author | Kim, Unsoo | - |
dc.contributor.author | Lee, Yonghui | - |
dc.contributor.author | Ji, Sang-Geun | - |
dc.contributor.author | Noh, Eunseo | - |
dc.contributor.author | Hong, Sungtak | - |
dc.contributor.author | Choi, Mansoo | - |
dc.contributor.author | Seok, Sang Il | - |
dc.date.accessioned | 2023-12-21T15:14:47Z | - |
dc.date.available | 2023-12-21T15:14:47Z | - |
dc.date.created | 2021-10-18 | - |
dc.date.issued | 2021-09 | - |
dc.description.abstract | In small-area perovskite solar cells, efficiencies of >25% have been achieved using an antisolvent dripping technique; however, it is not applicable for coatings on an industrial scale. Currently, largearea devices based on scalable perovskite coatings still show a very large gap with small- area devices. This means that a uniform perovskite coating and defect control on large-area devices are not as secure as they are on small devices. Here, we report the deposition of dense and uniform perovskite films using an air-knife-assisted bar-coating employing a perovskite [(FAPbI(3))(0.95)(MAPbBr(3))(0.05)] precursor solution dissolved in 2- methoxyethanol. A pinhole-free and homogeneous surface morphology was achieved by adding n-cyclohexyl-2-pyrrolidone to ensure a balance between rapid nucleation and slowed crystal growth in the precursor solution. By applying surface passivation with acetylcholine bromide and laser etching to thin layers, mini-modules with an aperture area of 31 cm(2) were fabricated, attaining an efficiency of >20% (17.53% in the efficiency certified by a quasi-steady-state protocol). | - |
dc.identifier.bibliographicCitation | JOULE, v.5, no.9, pp.2420 - 2436 | - |
dc.identifier.doi | 10.1016/j.joule.2021.08.005 | - |
dc.identifier.issn | 2542-4351 | - |
dc.identifier.scopusid | 2-s2.0-85114797632 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/54169 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S2542435121003895?via%3Dihub | - |
dc.identifier.wosid | 000696854300015 | - |
dc.language | 영어 | - |
dc.publisher | CELL PRESS | - |
dc.title | Efficient perovskite solar mini-modules fabricated via bar-coating using 2-methoxyethanol-based formamidinium lead tri-iodide precursor solution | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Energy & Fuels; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Energy & Fuels; Materials Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | INTERMEDIATE PHASE | - |
dc.subject.keywordPlus | HALIDE PEROVSKITES | - |
dc.subject.keywordPlus | DIPOLE-MOMENT | - |
dc.subject.keywordPlus | CELLS | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | DEPOSITION | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | MAPBI(3) | - |
dc.subject.keywordPlus | LAYERS | - |
dc.subject.keywordPlus | FILMS | - |
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