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dc.contributor.authorRen, Lingling-
dc.contributor.authorJeung, Won-Young-
dc.contributor.authorHan, Hee-Chul-
dc.contributor.authorSuh, Kiseok-
dc.contributor.authorShin, Jung H.-
dc.contributor.authorChoi, Heon-Jin-
dc.date.accessioned2024-01-21T00:05:46Z-
dc.date.available2024-01-21T00:05:46Z-
dc.date.created2021-09-02-
dc.date.issued2007-11-
dc.identifier.issn0925-3467-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/134011-
dc.description.abstractThe optical activation of Si nanowires (SiNWs) by the coating of Er3+ doped binary silicon-aluminum oxides (Si-Al oxides) films derived from sol-gel solutions is reported. Continuous and crack-free Si-Al oxide film could be successfully coated onto an Si substrate where the SiNWs were grown. The strong Er3+ luminescence of 1.534 mu m from the SiNWs was observed at a high Er concentration (5 at.%). These results suggest that the Al-Si oxide film makes it possible to realize a strong Er3+ luminescence by excluding concentration quenching while at the same time improving the quality of film. (c) 2007 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE BV-
dc.subject1.5 MU-M-
dc.subjectAL2O3 FILMS-
dc.subjectENERGY-TRANSFER-
dc.subjectPHOTOLUMINESCENCE-
dc.subjectLUMINESCENCE-
dc.subjectPOWDERS-
dc.titleOptical activation of Si nanowires by Er3+ doped binary Si-Al oxides films derived from sol-gel solutions-
dc.typeArticle-
dc.identifier.doi10.1016/j.optmat.2006.12.016-
dc.description.journalClass1-
dc.identifier.bibliographicCitationOPTICAL MATERIALS, v.30, no.3, pp.497 - 501-
dc.citation.titleOPTICAL MATERIALS-
dc.citation.volume30-
dc.citation.number3-
dc.citation.startPage497-
dc.citation.endPage501-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000250629500025-
dc.identifier.scopusid2-s2.0-34948886123-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryOptics-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaOptics-
dc.type.docTypeArticle-
dc.subject.keywordPlus1.5 MU-M-
dc.subject.keywordPlusAL2O3 FILMS-
dc.subject.keywordPlusENERGY-TRANSFER-
dc.subject.keywordPlusPHOTOLUMINESCENCE-
dc.subject.keywordPlusLUMINESCENCE-
dc.subject.keywordPlusPOWDERS-
dc.subject.keywordAuthorSi nanowire-
dc.subject.keywordAuthorsol-gel-
dc.subject.keywordAuthorluminescence-
dc.subject.keywordAuthorEr3+ doped silicon and aluminum oxides-
dc.subject.keywordAuthorconcentration quenching-
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