Antimony Surfactant Effect on Green Emission InGaN/GaN Multi Quantum Wells Grown by MOCVD
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sadasivam, Karthikeyan Giri | - |
dc.contributor.author | Shim, Jong-In | - |
dc.contributor.author | Lee, June Key | - |
dc.date.accessioned | 2021-06-23T11:05:47Z | - |
dc.date.available | 2021-06-23T11:05:47Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2011-02 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/38268 | - |
dc.description.abstract | An improvement in the optical and structural properties of green emitting InGaN/GaN Multi Quantum Wells (MQWs) was obtained by using antimony (Sb) as a surfactant during InGaN growth. Keeping the growth conditions for InGaN constant, Sb was introduced during InGaN growth while varying the [Sb]/([In]+[Ga]) flow ratio from 0 to 0.16%. The analysis results suggest that using the optimum [Sb]/([In]+[Ga]) ratio (0.04%-0.1%) during InGaN growth greatly improves the optical and structural properties of the MQWs without incorporating much Sb into the growing film and that the emission wavelength is also maintained with a slight blue shift. Under the optimum conditions of 0.05% Sb addition, the PL intensity was increased by as much as 3.3 times compared to the sample without Sb addition. The root mean square (RMS) roughness was reduced from 2.2 nm to 1.9 nm and the pit density was decreased from 2.0 x 10(10) cm(-2) to 1.2 x 10(10) cm(-2) when the amount of Sb was increased from 0% to 0.05%. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | American Scientific Publishers | - |
dc.title | Antimony Surfactant Effect on Green Emission InGaN/GaN Multi Quantum Wells Grown by MOCVD | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shim, Jong-In | - |
dc.identifier.doi | 10.1166/jnn.2011.3387 | - |
dc.identifier.scopusid | 2-s2.0-84863019337 | - |
dc.identifier.wosid | 000287167900175 | - |
dc.identifier.bibliographicCitation | Journal of Nanoscience and Nanotechnology, v.11, no.2, pp.1787 - 1790 | - |
dc.relation.isPartOf | Journal of Nanoscience and Nanotechnology | - |
dc.citation.title | Journal of Nanoscience and Nanotechnology | - |
dc.citation.volume | 11 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 1787 | - |
dc.citation.endPage | 1790 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | EPITAXIAL-GROWTH | - |
dc.subject.keywordPlus | GAN | - |
dc.subject.keywordPlus | SB | - |
dc.subject.keywordAuthor | InGaN/GaN MOW Growth | - |
dc.subject.keywordAuthor | Antimony Surfactant Effect | - |
dc.identifier.url | https://www.ingentaconnect.com/content/asp/jnn/2011/00000011/00000002/art00175;jsessionid=271lq43on5k4b.x-ic-live-01 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do, 15588, Korea+82-31-400-4269 sweetbrain@hanyang.ac.kr
COPYRIGHT © 2021 HANYANG UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.