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DC Field | Value | Language |
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dc.citation.number | 18 | - |
dc.citation.startPage | 1808344 | - |
dc.citation.title | ADVANCED MATERIALS | - |
dc.citation.volume | 31 | - |
dc.contributor.author | Nie, Riming | - |
dc.contributor.author | Im, Jino | - |
dc.contributor.author | Seok, Sang Il | - |
dc.date.accessioned | 2023-12-21T19:10:41Z | - |
dc.date.available | 2023-12-21T19:10:41Z | - |
dc.date.created | 2019-04-18 | - |
dc.date.issued | 2019-05 | - |
dc.description.abstract | Sb 1− x Bi x SI, an isostructural material with the well-known quasi-1D SbSI, possesses good semiconductive and ferroelectric properties but is not applied in solar cells. Herein, solar cells based on alloyed Sb 0.67 Bi 0.33 SI (ASBSI) as a light harvester are fabricated. ASBSI is prepared through the reaction of bismuth triiodide in N,N-dimethylformamide solution with an antimony trisulfide film deposited on a mesoporous (mp)-TiO 2 electrode via chemical bath deposition at 250 °C under an argon or nitrogen atmosphere; the alloy exhibits a promising bandgap (1.62 eV). The best performing cell fabricated with poly[2,6-(4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b;3,4-b′]dithiophene)-alt-4,7-(2,1,3-benzothiadiazole)] as the hole-transporting layer shows 4.07% in a power conversion efficiency (PCE) under the standard illumination conditions of 100 mW cm −2 . The unencapsulated cells exhibit good comprehensive stability with retention of 92% of zjr initial PCE under ambient conditions of 60% relative humidity over 360 h, 93% after 1 sun illumination for 1254 min, and 92% after storage at 85 °C in air for 360 h. | - |
dc.identifier.bibliographicCitation | ADVANCED MATERIALS, v.31, no.18, pp.1808344 | - |
dc.identifier.doi | 10.1002/adma.201808344 | - |
dc.identifier.issn | 0935-9648 | - |
dc.identifier.scopusid | 2-s2.0-85063343448 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/26902 | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/full/10.1002/adma.201808344 | - |
dc.identifier.wosid | 000469242400016 | - |
dc.language | 영어 | - |
dc.publisher | Wiley-VCH Verlag | - |
dc.title | Efficient Solar Cells Employing Light-Harvesting Sb 0.67 Bi 0.33 SI | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science; Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | alloys | - |
dc.subject.keywordAuthor | chalcohalides | - |
dc.subject.keywordAuthor | lead-free | - |
dc.subject.keywordAuthor | Sb x Bi 1− x SI | - |
dc.subject.keywordAuthor | solar cells | - |
dc.subject.keywordPlus | LEAD-FREE | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE | - |
dc.subject.keywordPlus | HALIDE PEROVSKITES | - |
dc.subject.keywordPlus | LAYERS | - |
dc.subject.keywordPlus | RB | - |
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