Improved performance of GaN-based vertical light emitting diodes with conducting and transparent single-walled carbon nanotube networks
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Su Jin | - |
dc.contributor.author | Kim, Kyeong Heon | - |
dc.contributor.author | Kim, Tae Geun | - |
dc.date.accessioned | 2021-09-06T02:40:36Z | - |
dc.date.available | 2021-09-06T02:40:36Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013-04-08 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/103514 | - |
dc.description.abstract | In this study, reduced forward voltage and improved light output power of GaN-based vertical light-emitting diodes (VLEDs) incorporating single-walled carbon nanotube (SWNT)-networks is reported. The SWNT-networks were directly formed on a roughened (textured) n-GaN surface via a solution-processed dip-coating method. The surface-roughened VLEDs with the proposed SWNT-networks had a forward voltage of 3.84 V at 350 mA, lower than that of the surface-roughened VLEDs, and exhibited an increase in light output power by 12.9% at 350 mA compared to the surface-roughened VLEDs. These improved electrical and optical properties could be attributed to the SWNT-networks put on the roughened n-GaN surface, which increase the lateral current transport and create scattering of light through the formation of additional roughness. (c) 2013 Optical Society of America | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | EXTRACTION | - |
dc.subject | FILM | - |
dc.subject | ENHANCEMENT | - |
dc.subject | BLUE | - |
dc.title | Improved performance of GaN-based vertical light emitting diodes with conducting and transparent single-walled carbon nanotube networks | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Tae Geun | - |
dc.identifier.doi | 10.1364/OE.21.008062 | - |
dc.identifier.scopusid | 2-s2.0-84875968269 | - |
dc.identifier.wosid | 000317659300022 | - |
dc.identifier.bibliographicCitation | OPTICS EXPRESS, v.21, no.7, pp.8062 - 8068 | - |
dc.relation.isPartOf | OPTICS EXPRESS | - |
dc.citation.title | OPTICS EXPRESS | - |
dc.citation.volume | 21 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 8062 | - |
dc.citation.endPage | 8068 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.subject.keywordPlus | EXTRACTION | - |
dc.subject.keywordPlus | FILM | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | BLUE | - |
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