Enhancing light conversion efficiency of YAG:Ce phosphor substrate using nanoimprinted functional structures
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Huh, Daihong | - |
dc.contributor.author | Kim, Wonjoong | - |
dc.contributor.author | Kim, Kwan | - |
dc.contributor.author | Son, Soomin | - |
dc.contributor.author | Park, Jaemin | - |
dc.contributor.author | Ju, Sucheol | - |
dc.contributor.author | Chae, Dongwoo | - |
dc.contributor.author | Baek, Seungho | - |
dc.contributor.author | Lee, Heon | - |
dc.date.accessioned | 2021-08-31T04:14:05Z | - |
dc.date.available | 2021-08-31T04:14:05Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2020-04-03 | - |
dc.identifier.issn | 0957-4484 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/56653 | - |
dc.description.abstract | A phosphor substrate converts a moderate amount of blue light to green light to produce white light. In this study, we have successfully demonstrated the enhancement of the light extraction efficiency of YAG:Ce phosphor substrate using a simple imprint process. Spin-on-glass materials were used to fabricate a pattern on the surface of a phosphor substrate, and nano- and micro-scale patterns were formed to test the performance according to the size of pattern. The light extraction efficiency of the phosphor substrate with a micro-cone pattern increased by 33.2% compared with the flat phosphor substrate. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.subject | RED-EMITTING PHOSPHOR | - |
dc.subject | EXTRACTION-EFFICIENCY | - |
dc.subject | WHITE | - |
dc.subject | ENHANCEMENT | - |
dc.subject | FILMS | - |
dc.title | Enhancing light conversion efficiency of YAG:Ce phosphor substrate using nanoimprinted functional structures | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Heon | - |
dc.identifier.doi | 10.1088/1361-6528/ab667e | - |
dc.identifier.scopusid | 2-s2.0-85078556963 | - |
dc.identifier.wosid | 000520173600001 | - |
dc.identifier.bibliographicCitation | NANOTECHNOLOGY, v.31, no.14 | - |
dc.relation.isPartOf | NANOTECHNOLOGY | - |
dc.citation.title | NANOTECHNOLOGY | - |
dc.citation.volume | 31 | - |
dc.citation.number | 14 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | RED-EMITTING PHOSPHOR | - |
dc.subject.keywordPlus | EXTRACTION-EFFICIENCY | - |
dc.subject.keywordPlus | WHITE | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordAuthor | nanoimprint lithography | - |
dc.subject.keywordAuthor | phosphor | - |
dc.subject.keywordAuthor | functional pattern | - |
dc.subject.keywordAuthor | moth-eye | - |
dc.subject.keywordAuthor | micro-cone | - |
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