DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Yun Chan | ko |
dc.contributor.author | Chung, Yun Seup | ko |
dc.contributor.author | Park, SeungBin | ko |
dc.date.accessioned | 2013-03-03T04:43:56Z | - |
dc.date.available | 2013-03-03T04:43:56Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1999-08 | - |
dc.identifier.citation | JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.82, no.8, pp.2056 - 2060 | - |
dc.identifier.issn | 0002-7820 | - |
dc.identifier.uri | http://hdl.handle.net/10203/77277 | - |
dc.description.abstract | Europium-doped yttrium aluminum garnet (YAG) phosphor particles were prepared from mixed nitrate solutions by the FEAG (filter expansion aerosol generator) process. The crystallinity, morphology, and luminescence of the YAG:Eu particles were investigated. The prepared particles had an amorphous phase, which turned into phase-pure YAG particles after annealing above 1000 degrees C. A cubic-structure YAG phase was formed by the reaction of crystalline Y2O3 and the aluminum component. The prepared particles had spherical morphology. The mean size of the YAG:Eu particles increased from 0.45 to 1.0 mu m when the overall solution concentrations were increased from 0.02 to 1.2 mol/L. The optimum doping concentration of europium for the maximum brightness of phosphor particles was 1.3 at.%. The cathodoluminescence (CL) intensity was strongly affected by the annealing temperatures. The maximum CL value of the particles was 55 cd/m(2). | - |
dc.language | English | - |
dc.publisher | AMER CERAMIC SOC | - |
dc.title | Preparation of YAG:Europium Red Phosphors by Spray Pyrolysis Using a Filter-Expansion Aerosol Generator | - |
dc.type | Article | - |
dc.identifier.wosid | 000085763500015 | - |
dc.identifier.scopusid | 2-s2.0-0033312019 | - |
dc.type.rims | ART | - |
dc.citation.volume | 82 | - |
dc.citation.issue | 8 | - |
dc.citation.beginningpage | 2056 | - |
dc.citation.endingpage | 2060 | - |
dc.citation.publicationname | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | - |
dc.contributor.localauthor | Park, SeungBin | - |
dc.contributor.nonIdAuthor | Kang, Yun Chan | - |
dc.contributor.nonIdAuthor | Chung, Yun Seup | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | BRIGHT GREEN PHOSPHOR | - |
dc.subject.keywordPlus | ACTIVATED Y3AL5O12 | - |
dc.subject.keywordPlus | POWDERS | - |
dc.subject.keywordPlus | TB | - |
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