Improved Light Output Power of GaN-Based Light Emitting Diodes by Enhancing Current Spreading Using Single-Wall Carbon Nanotubes
DC Field | Value | Language |
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dc.contributor.author | Jung, Se-Yeon | - |
dc.contributor.author | Kim, Kyeong Heon | - |
dc.contributor.author | Jeong, Sang-Yong | - |
dc.contributor.author | Jeon, Joon-Woo | - |
dc.contributor.author | Moon, Jihyung | - |
dc.contributor.author | Lee, Sang Youl | - |
dc.contributor.author | Song, June-O | - |
dc.contributor.author | Byun, Young Tae | - |
dc.contributor.author | Seong, Yeon | - |
dc.date.accessioned | 2021-09-08T10:01:52Z | - |
dc.date.available | 2021-09-08T10:01:52Z | - |
dc.date.created | 2021-06-11 | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 1099-0062 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/118560 | - |
dc.description.abstract | Single-wall carbon nanotubes (SWCNTs) have been combined with indium tin oxide (ITO to improve the output power of GaN-based light emitting diodes (LEDs). LEDs fabricated with the SWCNT/ITO contacts give a forward voltage of 3.61 V at 350 mA, which is slightly higher than that of LEDs with ITO-only contacts. The SWCNT/ITO and ITO-only contacts produce transmittance values of 91.5 and 94.4% at 460 nm, respectively. However, LEDs with SWCNTs show a higher output power by 60% at 20 mA compared to those without SWCNTs. Photoemission microscope analyses show that the well-dispersed SWCNT bundle efficiently serves as a current spreader. (C) 2009 The Electrochemical Society. [DOI: 10.1149/1.3269189] All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELECTROCHEMICAL SOC INC | - |
dc.subject | P-TYPE GAN | - |
dc.subject | OXIDE OHMIC CONTACT | - |
dc.subject | LOW-RESISTANCE | - |
dc.subject | DOPED ZNO | - |
dc.subject | TRANSPARENT | - |
dc.subject | ELECTRODES | - |
dc.subject | FILMS | - |
dc.title | Improved Light Output Power of GaN-Based Light Emitting Diodes by Enhancing Current Spreading Using Single-Wall Carbon Nanotubes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Seong, Yeon | - |
dc.identifier.doi | 10.1149/1.3269189 | - |
dc.identifier.scopusid | 2-s2.0-74249097275 | - |
dc.identifier.wosid | 000272838700016 | - |
dc.identifier.bibliographicCitation | ELECTROCHEMICAL AND SOLID STATE LETTERS, v.13, no.2, pp.H33 - H35 | - |
dc.relation.isPartOf | ELECTROCHEMICAL AND SOLID STATE LETTERS | - |
dc.citation.title | ELECTROCHEMICAL AND SOLID STATE LETTERS | - |
dc.citation.volume | 13 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | H33 | - |
dc.citation.endPage | H35 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | P-TYPE GAN | - |
dc.subject.keywordPlus | OXIDE OHMIC CONTACT | - |
dc.subject.keywordPlus | LOW-RESISTANCE | - |
dc.subject.keywordPlus | DOPED ZNO | - |
dc.subject.keywordPlus | TRANSPARENT | - |
dc.subject.keywordPlus | ELECTRODES | - |
dc.subject.keywordPlus | FILMS | - |
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