DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, YC | ko |
dc.contributor.author | Park, SeungBin | ko |
dc.date.accessioned | 2009-05-29T09:09:18Z | - |
dc.date.available | 2009-05-29T09:09:18Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2000-05 | - |
dc.identifier.citation | MATERIALS RESEARCH BULLETIN, v.35, no.7, pp.1143 - 1151 | - |
dc.identifier.issn | 0025-5408 | - |
dc.identifier.uri | http://hdl.handle.net/10203/9205 | - |
dc.description.abstract | Manganese-doped zinc silicate phosphor particles were prepared by spray pyrolysis using FEAG (Filter Expansion Aerosol Generator) process. The characteristics of cathodoluminescence, crystallinity, and morphology of Zn2SiO4:Mn particles were investigated. The as-prepared and calcined particles were spherical shape and 1 micrometer in diameter, and aggregation between particles was not observed even after calcination at high temperature. The particles prepared at 600 degrees C had amorphous phase, and zinc oxide peaks appeared at 700 degrees C. The peaks of the beta-Zn2SiO4 with orthorhombic structure was obtained at 1000 degrees C. Pure phase willemite structure was obtained after calcination at 1200 degrees C for 5 h when adding the 80-90% of stoichiometric amount of zinc nitrate. The maximum cathodoluminescence (CL) intensity of particles was obtained at 1.3 mol% doping concentration of Mn. The particles calcined at 1200 degrees C for 5 h has the maximum CL intensity of 198 cd/m(2). (C) 2000 Elsevier Science Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | SIZE | - |
dc.title | Zn2SiO4 : Mn phosphor particles prepared by spray pyrolysis using a filter expansion aerosol generator | - |
dc.type | Article | - |
dc.identifier.wosid | 000089670600017 | - |
dc.identifier.scopusid | 2-s2.0-0034187452 | - |
dc.type.rims | ART | - |
dc.citation.volume | 35 | - |
dc.citation.issue | 7 | - |
dc.citation.beginningpage | 1143 | - |
dc.citation.endingpage | 1151 | - |
dc.citation.publicationname | MATERIALS RESEARCH BULLETIN | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Park, SeungBin | - |
dc.contributor.nonIdAuthor | Kang, YC | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | ceramics | - |
dc.subject.keywordAuthor | composites | - |
dc.subject.keywordAuthor | chemical synthesis | - |
dc.subject.keywordAuthor | luminescence | - |
dc.subject.keywordAuthor | optical properties | - |
dc.subject.keywordPlus | SIZE | - |
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