Blue-light emission from GaN/AlGaN multiple quantum wells with an Al 0.5Ga0.5N perturbation monolayers grown by molecular beam epitaxy
DC Field | Value | Language |
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dc.contributor.author | Park, Y.S. | - |
dc.contributor.author | Lee, S.H. | - |
dc.contributor.author | Oh, J.E. | - |
dc.contributor.author | Park, C.M. | - |
dc.contributor.author | Kang, T.W. | - |
dc.date.accessioned | 2021-06-24T00:07:56Z | - |
dc.date.available | 2021-06-24T00:07:56Z | - |
dc.date.created | 2021-02-01 | - |
dc.date.issued | 2005-06 | - |
dc.identifier.issn | 0094-243X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/46450 | - |
dc.description.abstract | We have studied the influence of AlGaN inserting layer into GaN well region on the light emission from a strained GaN/AlGaN multiple-quantum-well system. We have found that, by simply inserting thin AlGaN layer, the luminescence is dramatically red-shifted with respect to that of the normal GaN/AlGaN quantum well, which is centered at 2.96 eV, nearly 0.52 eV below the bulk GaN band gap. We attribute this enormous redshift to an additional 0.7 MV/cm field present in the well due to the perturbation of well region by inserting AlGaN layer. The result reveals to be of great importance in the design and analysis of nitride heterostructure devices and which can be exploited to advantage in nitride materials and device engineering. © 2005 American Institute of Physics. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.title | Blue-light emission from GaN/AlGaN multiple quantum wells with an Al 0.5Ga0.5N perturbation monolayers grown by molecular beam epitaxy | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Oh, J.E. | - |
dc.identifier.doi | 10.1063/1.1994419 | - |
dc.identifier.scopusid | 2-s2.0-33749477579 | - |
dc.identifier.bibliographicCitation | AIP Conference Proceedings, v.772, pp.943 - 944 | - |
dc.relation.isPartOf | AIP Conference Proceedings | - |
dc.citation.title | AIP Conference Proceedings | - |
dc.citation.volume | 772 | - |
dc.citation.startPage | 943 | - |
dc.citation.endPage | 944 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 3 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | other | - |
dc.identifier.url | https://aip.scitation.org/doi/abs/10.1063/1.1994419 | - |
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