Photoluminescence of Neutron-irradiated GaN Films and Nanowires
DC Field | Value | Language |
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dc.contributor.author | Hojun Seong | - |
dc.contributor.author | Donghyuk Yeom | - |
dc.contributor.author | Hyunsuk Kim | - |
dc.contributor.author | Kyoungah Cho | - |
dc.contributor.author | 김상식 | - |
dc.date.accessioned | 2021-09-09T14:53:17Z | - |
dc.date.available | 2021-09-09T14:53:17Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 1226-7945 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/125045 | - |
dc.description.abstract | Photoluminescence (PL) of neutron-irradiated GaN films and nanowires is investigated in this study. The GaN films and nanowires were irradiated by neutron beams in air at room temperature, and the neutron-irradiated films and nanowires were annealed in an atmosphere of NH3 at temperatures ranging from 500 to 1100 °C. The line-shapes of the PL spectra taken from the neutron-irradiated GaN films and nanowires were changed differently with increasing annealing temperature. In this study, light-emitting centers created in the neutron-irradiated GaN films and nanowires are examined and their origins are discussed. In addition, it is suggested here that the neutron-transmutation-doping is a simple and useful means of homogeneous impurity doping into nanowires with control of the doping concentration. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | 한국전기전자재료학회 | - |
dc.title | Photoluminescence of Neutron-irradiated GaN Films and Nanowires | - |
dc.title.alternative | Photoluminescence of Neutron-irradiated GaN Films and Nanowires | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 김상식 | - |
dc.identifier.bibliographicCitation | 전기전자재료학회논문지, v.21, no.7, pp.603 - 609 | - |
dc.relation.isPartOf | 전기전자재료학회논문지 | - |
dc.citation.title | 전기전자재료학회논문지 | - |
dc.citation.volume | 21 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 603 | - |
dc.citation.endPage | 609 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001248259 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Neutron-transmutation-doping(NTD) | - |
dc.subject.keywordAuthor | GaN | - |
dc.subject.keywordAuthor | Nanowires | - |
dc.subject.keywordAuthor | Photoluminescence(PL) | - |
dc.subject.keywordAuthor | Neutron-transmutation-doping(NTD) | - |
dc.subject.keywordAuthor | GaN | - |
dc.subject.keywordAuthor | Nanowires | - |
dc.subject.keywordAuthor | Photoluminescence(PL) | - |
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