Title of article
The effect of processing conditions on the photoluminescence properties of Ca(Y0.94Eu0.06)BO4 phosphors synthesized by ultrasonic spray pyrolysis Original Research Article
Author/Authors
J.K. Lee، نويسنده , , J.K. Sung، نويسنده , , J.H. Lee، نويسنده , , Y. Kwon، نويسنده , , S.-J. Kim، نويسنده , , P.-R. Kim، نويسنده , , J.-K. Kim، نويسنده , , Y. Kim، نويسنده , , K. S. Nahm، نويسنده , , K. Park، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
4
From page
1509
To page
1512
Abstract
The effect of processing conditions on the photoluminescence properties of the Ca(Y0.94Eu0.06)BO4 phosphors that were synthesized by ultra-sonic spray pyrolysis was investigated. The morphology and size of the Ca(Y0.94Eu0.06)BO4 phosphors were controlled by changing processing conditions, including precursor concentration, organic additives content, and air flow rate, and substantially affected their luminescent properties. Lower precursor concentration yielded higher emission intensity. High emission intensity was obtained for an air flow rate of 5–20 l/min. The magnitude of the emission intensity on organic additive concentration followed the order of 0.5 M>0.3 M>0.7 M.
Keywords
C. X-ray diffraction , D. Luminescence , B. Chemical synthesis , D. Optical properties , A. Inorganic compounds
Journal title
Journal of Physics and Chemistry of Solids
Serial Year
2008
Journal title
Journal of Physics and Chemistry of Solids
Record number
1310288
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