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DC Field | Value | Language |
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dc.citation.number | 2 | - |
dc.citation.startPage | 2103175 | - |
dc.citation.title | ADVANCED ENERGY MATERIALS | - |
dc.citation.volume | 12 | - |
dc.contributor.author | Ullah, Asmat | - |
dc.contributor.author | Park, Keun Hyeong | - |
dc.contributor.author | Hieu Dinh Nguyen | - |
dc.contributor.author | Siddique, Yasir | - |
dc.contributor.author | Shah, S. F. A. | - |
dc.contributor.author | Huyen Tran | - |
dc.contributor.author | Park, Sunghyeok | - |
dc.contributor.author | Lee, Seok In | - |
dc.contributor.author | Lee, Kyung-Koo | - |
dc.contributor.author | Han, Chi-Hwan | - |
dc.contributor.author | Kim, Kihwan | - |
dc.contributor.author | Ahn, SeJin | - |
dc.contributor.author | Jeong, Inyoung | - |
dc.contributor.author | Park, Young S. | - |
dc.contributor.author | Hong, Sungjun | - |
dc.date.accessioned | 2023-12-21T14:44:10Z | - |
dc.date.available | 2023-12-21T14:44:10Z | - |
dc.date.created | 2021-12-09 | - |
dc.date.issued | 2022-01 | - |
dc.description.abstract | Recent advances in perovskite solar cells (PSCs) performance have been closely related to improved interfacial engineering and charge selective contacts. Here, a novel and cost-competitive phenothiazine based, self-assembled monolayer (SAM) as a hole-selective contact for p-i-n PSCs is introduced. The molecularly tailored SAM enables an energetically well-aligned interface with the perovskite absorber, with minimized nonradiative interfacial recombination loss, thus dramatically improving charge extraction/transport and device performance. The resulting PSCs exhibit a power conversion efficiency (PCE) of up to 22.44% (certified 21.81%) with an average fill factor close to 81%, which is among the highest efficiencies reported to date for p-i-n PSCs. The new SAM also demonstrates the outstanding operational stability of the PSC, with increasing PCE from 20.3% to 21.8% during continuous maximum power point tracking under a simulated 1 sun illumination for 100 h. The reported findings highlight the great potential of engineered SAMs for the fabrication of stable and high performing PSCs. | - |
dc.identifier.bibliographicCitation | ADVANCED ENERGY MATERIALS, v.12, no.2, pp.2103175 | - |
dc.identifier.doi | 10.1002/aenm.202103175 | - |
dc.identifier.issn | 1614-6832 | - |
dc.identifier.scopusid | 2-s2.0-85120617325 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/55146 | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/aenm.202103175 | - |
dc.identifier.wosid | 000722179600001 | - |
dc.language | 영어 | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Novel Phenothiazine-Based Self-Assembled Monolayer as a Hole Selective Contact for Highly Efficient and Stable p-i-n Perovskite Solar Cells | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Energy & Fuels; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Chemistry; Energy & Fuels; Materials Science; Physics | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | stability | - |
dc.subject.keywordAuthor | efficiency | - |
dc.subject.keywordAuthor | hole transport layers | - |
dc.subject.keywordAuthor | perovskite solar cells | - |
dc.subject.keywordAuthor | self-assembled monolayers | - |
dc.subject.keywordPlus | HALIDE PEROVSKITES | - |
dc.subject.keywordPlus | PERFORMANCE | - |
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