Enhanced Luminescence of InGaN Quantum Well Structures with Localized Surface Plasmon by Using Sputter-Fabricated Ag Nanoparticles in an Ionic Liquid
DC Field | Value | Language |
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dc.contributor.author | Lee, Won-Wook | - |
dc.contributor.author | Polyakov, Alexander Y. | - |
dc.contributor.author | Kim, Taehwan | - |
dc.contributor.author | Lee, In-Hwan | - |
dc.date.accessioned | 2021-09-02T02:29:00Z | - |
dc.date.available | 2021-09-02T02:29:00Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2018-12 | - |
dc.identifier.issn | 1862-6300 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/71353 | - |
dc.description.abstract | Small, uniform Ag nanoparticles (NPs) in ionic liquids (ILs) are synthesized via simple sputtering route. The NPs embedded in polymer film are coated on top of InGaN/GaN active multiple quantum-well light-emitting structures and their optical characteristics are compared. The InGaN structures coated with Ag NPs show a significant increase in photoluminescence efficiency, mainly caused by localized surface plasmon (LSPs) coupling. Time-resolved (TR) photoluminescence analysis demonstrates that the coupling efficiency is 47.2%. The increased luminescence is caused by good energy matching between the surface plasmon and the light emitter. The authors believe that present work takes a first step to utilize the advantages of metal NPs synthesized in ILs and has a great potential for use in various optoelectronic devices. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | LIGHT-EMITTING-DIODES | - |
dc.subject | METAL NANOPARTICLES | - |
dc.subject | EFFICIENT | - |
dc.subject | SIZE | - |
dc.title | Enhanced Luminescence of InGaN Quantum Well Structures with Localized Surface Plasmon by Using Sputter-Fabricated Ag Nanoparticles in an Ionic Liquid | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, In-Hwan | - |
dc.identifier.doi | 10.1002/pssa.201800516 | - |
dc.identifier.scopusid | 2-s2.0-85054540333 | - |
dc.identifier.wosid | 000453917000011 | - |
dc.identifier.bibliographicCitation | PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, v.215, no.24 | - |
dc.relation.isPartOf | PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | - |
dc.citation.title | PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | - |
dc.citation.volume | 215 | - |
dc.citation.number | 24 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | METAL NANOPARTICLES | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordPlus | SIZE | - |
dc.subject.keywordAuthor | ionic liquid | - |
dc.subject.keywordAuthor | localized surface plasmons | - |
dc.subject.keywordAuthor | metal nanoparticles | - |
dc.subject.keywordAuthor | photoluminescence | - |
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