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Combustion synthesis of Na2Sr(PO4)F:Dy3+ white light emitting phosphor
Authors:I. M. Nagpure  V. B. Pawade  S. J. Dhoble
Affiliation:Kamla Nehru College, Sakkardara Square, Nagpur‐440 009, India
Abstract:The synthesis, X‐ray diffraction, photoluminescence, TGA/DTA and FTIR techniques in Dy3+ activated Na2Sr(PO4)F phosphor are reported in this paper. The prepared phosphor gave blue, yellow and red emission in the visible region of the spectrum at 348 nm excitation. CIE color co‐ordinates of Na2Sr(PO4)F:Dy3+ are suitable as white light‐emitting phosphors. Copyright © 2009 John Wiley & Sons, Ltd.
Keywords:photoluminescence  blue–  yellow–  red  blue–  green–  red  X‐ray diffraction pattern  phosphor
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