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DC Field | Value | Language |
---|---|---|
dc.citation.number | 11 | - |
dc.citation.startPage | 111113 | - |
dc.citation.title | APL MATERIALS | - |
dc.citation.volume | 7 | - |
dc.contributor.author | Jun, Taehwan | - |
dc.contributor.author | Handa, Taketo | - |
dc.contributor.author | Sim, Kihyung | - |
dc.contributor.author | Iimura, Soshi | - |
dc.contributor.author | Sasase, Masato | - |
dc.contributor.author | Kim, Junghwan | - |
dc.contributor.author | Kanemitsu, Yoshihiko | - |
dc.contributor.author | Hosono, Hideo | - |
dc.date.accessioned | 2023-12-21T18:18:10Z | - |
dc.date.available | 2023-12-21T18:18:10Z | - |
dc.date.created | 2023-01-16 | - |
dc.date.issued | 2019-11 | - |
dc.description.abstract | Low-dimensional lead-free luminescent halides have emerged as highly promising phosphors for white-light emission. Recently, we reported a broadband blue-emitting copper(I) iodide-based material, Cs3Cu2I5, with a high photoluminescence quantum yield (PLQY) (similar to 90%) and a zero-dimensional nature, providing significant dimensionality for the photoactive site. However, this material is insufficient as a white-light emitter owing to the deficient yellow emission. In this paper, we report a novel yellow luminescent phosphor, CsCu2I3, with a 1D structure for the photoactive site. This material exhibits a broadband emission centered at similar to 560 nm with a PLQY of similar to 8%. We demonstrate a thin film with white-light emission that can be fabricated using one-step spin-coating of a mixed precursor solution of 1D CsCu2I3 (yellow) and 0D Cs3Cu2I5 (blue). (C) 2019 Author(s). | - |
dc.identifier.bibliographicCitation | APL MATERIALS, v.7, no.11, pp.111113 | - |
dc.identifier.doi | 10.1063/1.5127300 | - |
dc.identifier.issn | 2166-532X | - |
dc.identifier.scopusid | 2-s2.0-85075759014 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/62087 | - |
dc.identifier.wosid | 000508404700015 | - |
dc.language | 영어 | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | One-step solution synthesis of white-light-emitting films via dimensionality control of the Cs-Cu-I system | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics; Materials Science; Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
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