Fabrication of 2D photonic crystal assisted Y2O3:Eu3+ thin-film phosphors by direct nano-imprinting
DC Field | Value | Language |
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dc.contributor.author | Ko, Ki-Young | - |
dc.contributor.author | Her, Eun-Jin | - |
dc.contributor.author | Nichols, William T. | - |
dc.contributor.author | Lee, Heon | - |
dc.contributor.author | Do, Young Rag | - |
dc.contributor.author | Ahn, Jinho | - |
dc.date.accessioned | 2021-09-07T09:00:41Z | - |
dc.date.available | 2021-09-07T09:00:41Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2011-09 | - |
dc.identifier.issn | 0167-9317 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/111713 | - |
dc.description.abstract | The effect of a two-dimensional Y2O3:Eu3+ photonic crystal (PC) pattern on the extraction efficiency of photoluminescence from the underlying Y2O3:Eu3+ thin-film phosphor was investigated. The photonic crystal structure was fabricated using a direct nano-imprint process with a Pechini-type Y2O3:Eu3+ sol as the nano-imprint resin and a patterned polydimethylsiloxane (PDMS) stamp as the mold. The elevated pressure and temperature of the nano-imprinting process converts the Y2O3:Eu3+ sol into a Y2O3:Eu3+ gel resulting in high definition transfer of the 2D patterns of the master template into the gel on top of the Y2O3:Eu3+ thin-film phosphor layer. The extraction efficiency of the 2D Y2O3:Eu3+ gel PC-assisted Y2O3:Eu3+ thin-film phosphor was approximately 3.7 times higher than a non-PC Y2O3:Eu3+ gel coated Y2O3:Eu3+ thin-film phosphor. (C) 2011 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.subject | LUMINESCENCE | - |
dc.subject | LITHOGRAPHY | - |
dc.title | Fabrication of 2D photonic crystal assisted Y2O3:Eu3+ thin-film phosphors by direct nano-imprinting | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Heon | - |
dc.identifier.doi | 10.1016/j.mee.2011.03.162 | - |
dc.identifier.scopusid | 2-s2.0-80051548595 | - |
dc.identifier.wosid | 000295557400019 | - |
dc.identifier.bibliographicCitation | MICROELECTRONIC ENGINEERING, v.88, no.9, pp.2930 - 2933 | - |
dc.relation.isPartOf | MICROELECTRONIC ENGINEERING | - |
dc.citation.title | MICROELECTRONIC ENGINEERING | - |
dc.citation.volume | 88 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 2930 | - |
dc.citation.endPage | 2933 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | LUMINESCENCE | - |
dc.subject.keywordPlus | LITHOGRAPHY | - |
dc.subject.keywordAuthor | Nano-imprint | - |
dc.subject.keywordAuthor | PDMS stamp | - |
dc.subject.keywordAuthor | Photonic crystal | - |
dc.subject.keywordAuthor | Thin-film phosphor | - |
dc.subject.keywordAuthor | Sol-gel | - |
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