Enhanced external efficiency of InGaN/GaN quantum well light-emitting diodes by mediating surface plasmon-polaritons
DC Field | Value | Language |
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dc.contributor.author | Yoon, Jaewoong | - |
dc.contributor.author | Choi, Kiyoung | - |
dc.contributor.author | Shin, Dongho | - |
dc.contributor.author | Song, Seok Ho | - |
dc.contributor.author | Won, Hyung Sik | - |
dc.contributor.author | Kim, Jin Ha | - |
dc.contributor.author | Lee, Jong Myeon | - |
dc.date.accessioned | 2022-12-21T08:47:47Z | - |
dc.date.available | 2022-12-21T08:47:47Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2007-04 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/180266 | - |
dc.description.abstract | An effect of mediation of surface plasmon-polaritons in the spontaneous radiation process of InGaN/GaN quantum-well light-emitting diodes is studied as a method for increasing the external efficiency. A finite-difference time-domain (FDTD) simulation is used to calculate the efficiency of extraction from surface plasmon-polaritons to out-side radiation. We found that a reflection type diffraction grating was more desirable than a transmission type. After optimization of the grating geometries and consideration of the Purcell enhancement factor, a 1.4-fold increase in the external efficiency is estimated when the thickness of the positively-doped GaN between the silver anode and the quantum well is 20 nm. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.title | Enhanced external efficiency of InGaN/GaN quantum well light-emitting diodes by mediating surface plasmon-polaritons | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Jaewoong | - |
dc.contributor.affiliatedAuthor | Song, Seok Ho | - |
dc.identifier.doi | 10.3938/jkps.50.1009 | - |
dc.identifier.scopusid | 2-s2.0-34248391458 | - |
dc.identifier.wosid | 000245736300014 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.50, no.4, pp.1009 - 1017 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 50 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1009 | - |
dc.citation.endPage | 1017 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001047145 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | SPONTANEOUS EMISSION | - |
dc.subject.keywordPlus | PHOTOLUMINESCENCE | - |
dc.subject.keywordPlus | TRANSMISSION | - |
dc.subject.keywordAuthor | surface plasmon-polaritons | - |
dc.subject.keywordAuthor | light-emitting diodes | - |
dc.subject.keywordAuthor | Purcell enhancements | - |
dc.subject.keywordAuthor | InGaN/GaN quantum well | - |
dc.identifier.url | https://www.jkps.or.kr/journal/view.html?uid=8519&vmd=Full | - |
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