Sol-gel synthesis and luminescence property of nanocrystalline Y2O3: Eu phosphor using metal nitrate precursors
DC Field | Value | Language |
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dc.contributor.author | Kwon, Myoung Seok | - |
dc.contributor.author | Park, Hong-lee | - |
dc.contributor.author | Kim, Taewhan | - |
dc.contributor.author | Huh, Yoon | - |
dc.contributor.author | Choi, Won-kyoung | - |
dc.contributor.author | Lee, Jaehyuk | - |
dc.date.accessioned | 2022-12-21T11:07:32Z | - |
dc.date.available | 2022-12-21T11:07:32Z | - |
dc.date.created | 2022-09-16 | - |
dc.date.issued | 2006-06 | - |
dc.identifier.issn | 1598-9623 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/181364 | - |
dc.description.abstract | We synthesized nanocrystalline Y2O3:Eu phosphor by a novel sol-gel route using simple metal nitrates and alcohols as the starting materials instead of oxide powders and nitric acid. The structural characteristics and luminescence properties of the sol-gel derived nanocrystalline Y2O3:Eu phosphor were studied by X-ray diffraction, transmission electron microscopy, and photoluminescence measurement. The crystallized crystal size increased from 7 to 55 nm as the firing temperature was increased from 500 to 1000 V. The red-emitting luminescence dominated by the D-5(0)-F-7(2) transition of the Eu3+ ions. The intensity of the red luminescence increased with increasing firing temperature, and concentration quenching was observed with increasing Eu3+ concentration. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN INST METALS MATERIALS | - |
dc.title | Sol-gel synthesis and luminescence property of nanocrystalline Y2O3: Eu phosphor using metal nitrate precursors | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Taewhan | - |
dc.identifier.doi | 10.1007/BF03027541 | - |
dc.identifier.scopusid | 2-s2.0-33747128577 | - |
dc.identifier.wosid | 000238659800011 | - |
dc.identifier.bibliographicCitation | METALS AND MATERIALS INTERNATIONAL, v.12, no.3, pp.263 - 267 | - |
dc.relation.isPartOf | METALS AND MATERIALS INTERNATIONAL | - |
dc.citation.title | METALS AND MATERIALS INTERNATIONAL | - |
dc.citation.volume | 12 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 263 | - |
dc.citation.endPage | 267 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001212630 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | EU(III) DOPED YTTRIA | - |
dc.subject.keywordPlus | FLUORESCENCE PROPERTIES | - |
dc.subject.keywordPlus | PARTICLE-SIZE | - |
dc.subject.keywordPlus | SCALE | - |
dc.subject.keywordAuthor | phosphor | - |
dc.subject.keywordAuthor | sol-gel | - |
dc.subject.keywordAuthor | Y2O3 : Eu | - |
dc.subject.keywordAuthor | luminescence | - |
dc.identifier.url | https://link.springer.com/article/10.1007/BF03027541 | - |
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