Phosphor-in-glass thick film formation with low sintering temperature phosphosilicate glass for robust white LED
DC Field | Value | Language |
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dc.contributor.author | Ahn, Sang Hyun | - |
dc.contributor.author | Nam, Yoon Hee | - |
dc.contributor.author | Han, Karam | - |
dc.contributor.author | Im, Won Bin | - |
dc.contributor.author | Cho, Kuk Young | - |
dc.contributor.author | Chung, Woon Jin | - |
dc.date.accessioned | 2021-06-22T14:22:29Z | - |
dc.date.available | 2021-06-22T14:22:29Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2017-04 | - |
dc.identifier.issn | 0002-7820 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/10040 | - |
dc.description.abstract | Phosphor-in-glass (PiG) thick film was fabricated on a borosilicate glass substrate using a conventional screen printing method and employing phosphosilicate glass to allow low-temperature sintering. The vehicle content and sintering temperature were optimized to form a thick film with a thickness of similar to 50m. Commercial yellow (Y3Al5O12:Ce3+) and red (CaAlSiN3:Eu2+) phosphors were successfully incorporated within the glass matrix and then sintered at 550 degrees C. Color-tunable white LEDs were achieved using the PiG thick films as a color converter by varying the glass to phosphor (GtP) ratio. The high luminous efficacy of up to similar to 120lm/W and high color rendering index of up to 89 in combination with the thermal quenching property prove the practical feasibility of the PiG thick films for high-power/high-brightness LED applications. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.title | Phosphor-in-glass thick film formation with low sintering temperature phosphosilicate glass for robust white LED | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cho, Kuk Young | - |
dc.identifier.doi | 10.1111/jace.14733 | - |
dc.identifier.scopusid | 2-s2.0-85013102381 | - |
dc.identifier.wosid | 000399610800006 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.100, no.4, pp.1280 - 1284 | - |
dc.relation.isPartOf | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | - |
dc.citation.title | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | - |
dc.citation.volume | 100 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1280 | - |
dc.citation.endPage | 1284 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
dc.subject.keywordPlus | LIGHT | - |
dc.subject.keywordAuthor | glass | - |
dc.subject.keywordAuthor | luminescence | - |
dc.subject.keywordAuthor | phosphors | - |
dc.subject.keywordAuthor | thick films | - |
dc.identifier.url | https://ceramics.onlinelibrary.wiley.com/doi/10.1111/jace.14733 | - |
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