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DC Field | Value | Language |
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dc.citation.endPage | + | - |
dc.citation.number | 6578 | - |
dc.citation.startPage | 302 | - |
dc.citation.title | SCIENCE | - |
dc.citation.volume | 375 | - |
dc.contributor.author | Kim, Minjin | - |
dc.contributor.author | Jeong, Jaeki | - |
dc.contributor.author | Lu, Haizhou | - |
dc.contributor.author | Lee, Tae Kyung | - |
dc.contributor.author | Eickemeyer, Felix T. | - |
dc.contributor.author | Liu, Yuhang | - |
dc.contributor.author | Choi, In Woo | - |
dc.contributor.author | Choi, Seung Ju | - |
dc.contributor.author | Jo, Yimhyun | - |
dc.contributor.author | Kim, Hak-Beom | - |
dc.contributor.author | Mo, Sung-In | - |
dc.contributor.author | Kim, Young-Ki | - |
dc.contributor.author | Lee, Heunjeong | - |
dc.contributor.author | An, Na Gyeong | - |
dc.contributor.author | Cho, Shinuk | - |
dc.contributor.author | Tress, Wolfgang R. | - |
dc.contributor.author | Zakeeruddin, Shaik M. | - |
dc.contributor.author | Hagfeldt, Anders | - |
dc.contributor.author | Kim, Jin Young | - |
dc.contributor.author | Gratzel, Michael | - |
dc.contributor.author | Kim, Dong Suk | - |
dc.date.accessioned | 2023-12-21T14:41:20Z | - |
dc.date.available | 2023-12-21T14:41:20Z | - |
dc.date.created | 2022-02-17 | - |
dc.date.issued | 2022-01 | - |
dc.description.abstract | Improvements to perovskite solar cells (PSCs) have focused on increasing their power conversion efficiency (PCE) and operational stability and maintaining high performance upon scale-up to module sizes. We report that replacing the commonly used mesoporous-titanium dioxide electron transport layer (ETL) with a thin layer of polyacrylic acid-stabilized tin(IV) oxide quantum dots (paa-QD-SnO2) on the compact-titanium dioxide enhanced light capture and largely suppressed nonradiative recombination at the ETL-perovskite interface. The use of paa-QD-SnO2 as electron-selective contact enabled PSCs (0.08 square centimeters) with a PCE of 25.7% (certified 25.4%) and high operational stability and facilitated the scale-up of the PSCs to larger areas. PCEs of 23.3, 21.7, and 20.6% were achieved for PSCs with active areas of 1, 20, and 64 square centimeters, respectively. | - |
dc.identifier.bibliographicCitation | SCIENCE, v.375, no.6578, pp.302 - + | - |
dc.identifier.doi | 10.1126/science.abh1885 | - |
dc.identifier.issn | 0036-8075 | - |
dc.identifier.scopusid | 2-s2.0-85123298815 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/57304 | - |
dc.identifier.url | https://www.science.org/doi/10.1126/science.abh1885 | - |
dc.identifier.wosid | 000745036100030 | - |
dc.language | 영어 | - |
dc.publisher | AMER ASSOC ADVANCEMENT SCIENCE | - |
dc.title | Conformal quantum dot-SnO2 layers as electron transporters for efficient perovskite solar cells | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | VOLTAGE | - |
dc.subject.keywordPlus | MODULE | - |
dc.subject.keywordPlus | BINDER | - |
dc.subject.keywordPlus | SIZE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
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