Measurement of piezoelectric field in single- and double-quantum-well green LEDs using electroreflectance spectroscopy
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Usman, Muhammad | - |
dc.contributor.author | Kim, Hyunsung | - |
dc.contributor.author | Shim, Jong-In | - |
dc.contributor.author | Shin, Dong-Soo | - |
dc.date.accessioned | 2021-06-22T22:44:27Z | - |
dc.date.available | 2021-06-22T22:44:27Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2014-09 | - |
dc.identifier.issn | 0021-4922 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/21989 | - |
dc.description.abstract | High piezoelectric field in green light-emitting diodes (LEDs) has been a challenge for direct measurement for a long time. In this work, we report the direct experimental measurement of the large piezoelectric field in green LEDs by using single- and double-quantum-well samples with the electroreflectance spectroscopy at room temperature. Comparison with the theoretical prediction indicates that there is an influence of defects in reducing the piezoelectric field. in green LED samples. (C) 2014 The Japan Society of Applied Physics | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IOP Publishing Ltd | - |
dc.title | Measurement of piezoelectric field in single- and double-quantum-well green LEDs using electroreflectance spectroscopy | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shim, Jong-In | - |
dc.contributor.affiliatedAuthor | Shin, Dong-Soo | - |
dc.identifier.doi | 10.7567/JJAP.53.098002 | - |
dc.identifier.scopusid | 2-s2.0-84906861961 | - |
dc.identifier.wosid | 000342864700053 | - |
dc.identifier.bibliographicCitation | Japanese Journal of Applied Physics, v.53, no.9, pp.1 - 4 | - |
dc.relation.isPartOf | Japanese Journal of Applied Physics | - |
dc.citation.title | Japanese Journal of Applied Physics | - |
dc.citation.volume | 53 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 4 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | Semiconductor quantum wells | - |
dc.identifier.url | https://iopscience.iop.org/article/10.7567/JJAP.53.098002 | - |
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.