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dc.contributor.authorVij, Ankush-
dc.contributor.authorGautam, Sanjeev-
dc.contributor.authorKumar, Ravi-
dc.contributor.authorChawla, Amit K.-
dc.contributor.authorChandra, Ramesh-
dc.contributor.authorSingh, Nafa-
dc.contributor.authorChae, Keun Hwa-
dc.date.accessioned2024-01-20T14:32:39Z-
dc.date.available2024-01-20T14:32:39Z-
dc.date.created2021-09-05-
dc.date.issued2012-06-25-
dc.identifier.issn0925-8388-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/129140-
dc.description.abstractWe report on the synthesis of single phase SrS:Ce/quartz thin film nanophosphors at a substrate temperature of 400 degrees C using pulsed laser deposition. The AFM and FESEM micrographs reveal the island structure with granular growth of nanophosphors. The average crystallite size (similar to 13 nm using Williamson-Hall plot), the average grain size (similar to 40 nm using AFM) and the blue shift in band gap confirm the nanostructure formation. Interestingly, the photoluminescence emission corresponding to 5d-4f transitions in Ce3+ ion under the cubic crystal field of SrS also exhibits a significant blue shift, which can be explained using phenomenological crystal field model modified by covalency factor. (C) 2012 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE SA-
dc.subjectDOPED SRS NANOSTRUCTURES-
dc.subjectTHERMOLUMINESCENCE-
dc.subjectNANOCRYSTALS-
dc.subjectEMISSION-
dc.subjectGROWTH-
dc.subjectZNS-
dc.titleBlue shift in band gap and photoluminescence of pulsed laser deposited SrS:Ce/quartz thin film nanophosphors-
dc.typeArticle-
dc.identifier.doi10.1016/j.jallcom.2012.02.063-
dc.description.journalClass1-
dc.identifier.bibliographicCitationJOURNAL OF ALLOYS AND COMPOUNDS, v.527, pp.1 - 4-
dc.citation.titleJOURNAL OF ALLOYS AND COMPOUNDS-
dc.citation.volume527-
dc.citation.startPage1-
dc.citation.endPage4-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000302776600001-
dc.identifier.scopusid2-s2.0-84858966203-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryMetallurgy & Metallurgical Engineering-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaMetallurgy & Metallurgical Engineering-
dc.type.docTypeArticle-
dc.subject.keywordPlusDOPED SRS NANOSTRUCTURES-
dc.subject.keywordPlusTHERMOLUMINESCENCE-
dc.subject.keywordPlusNANOCRYSTALS-
dc.subject.keywordPlusEMISSION-
dc.subject.keywordPlusGROWTH-
dc.subject.keywordPlusZNS-
dc.subject.keywordAuthorSrS:Ce-
dc.subject.keywordAuthorThin film nanophosphors-
dc.subject.keywordAuthorPLD-
dc.subject.keywordAuthorPhotoluminescence-
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