DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jong Won | ko |
dc.contributor.author | Ha, Gyeongwon | ko |
dc.contributor.author | Park, Jeonghyeon | ko |
dc.contributor.author | Song, Hyun Gyu | ko |
dc.contributor.author | Park, Jae Yong | ko |
dc.contributor.author | Lee, Jaeyong | ko |
dc.contributor.author | Cho, Yong-Hoon | ko |
dc.contributor.author | Lee, Jong-Lam | ko |
dc.contributor.author | Kim, Jin Kon | ko |
dc.contributor.author | Kim, Jong Kyu | ko |
dc.date.accessioned | 2020-09-22T07:55:05Z | - |
dc.date.available | 2020-09-22T07:55:05Z | - |
dc.date.created | 2020-09-14 | - |
dc.date.created | 2020-09-14 | - |
dc.date.created | 2020-09-14 | - |
dc.date.issued | 2020-08 | - |
dc.identifier.citation | ACS APPLIED MATERIALS & INTERFACES, v.12, no.32, pp.36339 - 36346 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | http://hdl.handle.net/10203/276390 | - |
dc.description.abstract | We present a remarkable improvement in the efficiency of AlGaN deep-ultraviolet light-emitting diodes (LEDs) enabled by the coupling of localized surface plasmon resonance (LSPR) mediated by a high-density array of Al nanoparticles (NPs). The Al NPs with an average diameter of similar to 40 nm were uniformly distributed near the Al0.43Ga0.57N/Al0.50Ga0.50N multiple quantum well active region for coupling 285 nm emission by block copolymer lithography. The internal quantum efficiency is enhanced by 57.7% because of the decreased radiative recombination lifetime by the LSPR. As a consequence, the AlGaN LEDs with an array of Al NPs show 33.3% enhanced electroluminescence with comparable electrical properties to those of reference LEDs without Al NPs. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | AlGaN Deep-Ultraviolet Light-Emitting Diodes with Localized Surface Plasmon Resonance by a High-Density Array of 40 nm Al Nanoparticles | - |
dc.type | Article | - |
dc.identifier.wosid | 000562182900056 | - |
dc.identifier.scopusid | 2-s2.0-85089711490 | - |
dc.type.rims | ART | - |
dc.citation.volume | 12 | - |
dc.citation.issue | 32 | - |
dc.citation.beginningpage | 36339 | - |
dc.citation.endingpage | 36346 | - |
dc.citation.publicationname | ACS APPLIED MATERIALS & INTERFACES | - |
dc.identifier.doi | 10.1021/acsami.0c08916 | - |
dc.contributor.localauthor | Cho, Yong-Hoon | - |
dc.contributor.nonIdAuthor | Lee, Jong Won | - |
dc.contributor.nonIdAuthor | Ha, Gyeongwon | - |
dc.contributor.nonIdAuthor | Park, Jeonghyeon | - |
dc.contributor.nonIdAuthor | Park, Jae Yong | - |
dc.contributor.nonIdAuthor | Lee, Jaeyong | - |
dc.contributor.nonIdAuthor | Lee, Jong-Lam | - |
dc.contributor.nonIdAuthor | Kim, Jin Kon | - |
dc.contributor.nonIdAuthor | Kim, Jong Kyu | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | localized surface plasmon resonance | - |
dc.subject.keywordAuthor | deep-ultraviolet | - |
dc.subject.keywordAuthor | aluminum gallium nitride | - |
dc.subject.keywordAuthor | light-emitting diodes | - |
dc.subject.keywordAuthor | Al nanoparticle | - |
dc.subject.keywordPlus | BLOCK-COPOLYMER LITHOGRAPHY | - |
dc.subject.keywordPlus | QUANTUM-WELLS | - |
dc.subject.keywordPlus | EMISSION | - |
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