The variation of the enhanced PL efficiency of Y2O3:Eu3+ phosphor films with the height to the ZrO2 nanoparticle-assisted 2D PCL by reverse nano-imprint lithography
DC Field | Value | Language |
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dc.contributor.author | Park, Chulkyun | - |
dc.contributor.author | Kim, Hyojun | - |
dc.contributor.author | Park, In-Sung | - |
dc.contributor.author | Ko, Ki-Young | - |
dc.contributor.author | Kim, Ki-Kang | - |
dc.contributor.author | Lee, Byoung Hun | - |
dc.contributor.author | Ahn, Jinho | - |
dc.date.accessioned | 2022-07-16T00:09:24Z | - |
dc.date.available | 2022-07-16T00:09:24Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2015-03 | - |
dc.identifier.issn | 0167-9317 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/157810 | - |
dc.description.abstract | We developed a zirconium oxide (ZrO2) nanoparticle-assisted photonic structure for improving the light extraction efficiency of Y2O3:Eu3+ phosphor films by reverse nano-imprint lithography approach. The structural effect of a two-dimensional (2D) ZrO2 nanoparticle photonic crystal (PC) pattern on the extraction efficiency of photoluminescence (PL) from the underlying Y2O3:Eu3+ phosphor film was investigated. The 2D photonic crystal structure was fabricated using a reverse nano-imprint process with a ZrO2 nanoparticle solution as a nano-imprint resin and a patterned trimethylolpropane propoxylate triacrylate (TPT)/polydimethylsiloxane (PDMS) stamp as a mold. We controlled height of ZrO2 nanoparticle patterns in the range 190-370 nm by varying the height of master mold. This simple process results in 6.9 times improvement of extraction efficiency for a 2D ZrO2 nanoparticle-assisted photonic crystal pattern (h = similar to 370 nm) compared to the conventional Y2O3:Eu3+ thin-film phosphors. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.title | The variation of the enhanced PL efficiency of Y2O3:Eu3+ phosphor films with the height to the ZrO2 nanoparticle-assisted 2D PCL by reverse nano-imprint lithography | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ahn, Jinho | - |
dc.identifier.doi | 10.1016/j.mee.2015.03.035 | - |
dc.identifier.scopusid | 2-s2.0-84927655387 | - |
dc.identifier.wosid | 000355023400009 | - |
dc.identifier.bibliographicCitation | MICROELECTRONIC ENGINEERING, v.136, pp.48 - 50 | - |
dc.relation.isPartOf | MICROELECTRONIC ENGINEERING | - |
dc.citation.title | MICROELECTRONIC ENGINEERING | - |
dc.citation.volume | 136 | - |
dc.citation.startPage | 48 | - |
dc.citation.endPage | 50 | - |
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 | 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.keywordAuthor | Reverse nano-imprint | - |
dc.subject.keywordAuthor | ZrO2 nanoparticle | - |
dc.subject.keywordAuthor | TPT/PDMS stamp | - |
dc.subject.keywordAuthor | Photonic crystal | - |
dc.subject.keywordAuthor | Phosphor film | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0167931715001483?via%3Dihub | - |
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