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<creators>
<creator>
<creatorName>Calyn, S.C.</creatorName>
<affiliation>School of Materials and Mineral   Resources Engineering, University Sains Malaysia, Malaysia</affiliation>
</creator>
<creator>
<creatorName>Nazarov, M.V.</creatorName>
<affiliation>Institutul de Fizică Aplicată al AŞM, Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Nazida, A.</creatorName>
<affiliation>School of Materials and Mineral   Resources Engineering, University Sains Malaysia, Malaysia</affiliation>
</creator>
<creator>
<creatorName>Ahmad-Fauzi, M.N.</creatorName>
<affiliation>School of Materials and Mineral   Resources Engineering, University Sains Malaysia, Malaysia</affiliation>
</creator>
</creators>
<titles>
<title xml:lang='en'>Combustion synthesis and characterization of nanosized powder SrAl2O4:Eu2+ phosphor</title>
</titles>
<publisher>Instrumentul Bibliometric National</publisher>
<publicationYear>2012</publicationYear>
<relatedIdentifier relatedIdentifierType='ISSN' relationType='IsPartOf'>1810-648X</relatedIdentifier>
<dates>
<date dateType='Issued'>2012-01-03</date>
</dates>
<resourceType resourceTypeGeneral='Text'>Journal article</resourceType>
<descriptions>
<description xml:lang='en' descriptionType='Abstract'>A stoichiometric SrAl2O4:Eu2  nanosized powder was synthesized by combustion synthesis using urea at 500°C. The crystal structure, element and phase composition, and particle size were analyzed with the aim to study the properties of nanosized SrAl2O4:Eu2  green phosphor and its application. X-ray Diffraction pattern revealed that the SrAl2O4:Eu2  crystallizes were a major phase, and Sr4Al14O25 as a secondary phase with a small amount of the dopant has no effect on the crystal structure of SrAl2O4. Crystalline structure can be observed and enhanced by calcination at 1000ºC with 2-h soaking time in a reductive atmosphere. Nucleation of particles occurs and forms a needle-like structure for SrAl2O4 and a star-like structure for SrAl2O4:Eu2 . This structure is unstable and agglomerates during calcination at 1000 °C to form a stable specific flower-like structure which enhances the glowing effect of the samples.</description>
</descriptions>
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<format>application/pdf</format>
</formats>
</resource>