Authors : S.U. Bhonsule 1, S.P.Wankhede 2, and S.V.Moharil 3
Page Nos : 135-140
Description :
Inorganic Phosphor NaCe(PO3)4:Dy3+was synthesized by solid state diffusion method.
The prepared sample was characterized by X-Ray diffraction and
Photoluminescence. The Photoluminescence study shows doped Dy3+ leads to a
significant increase in the emission intensity in the range of 500-600nm. This is due
to the efficient energy transfer from Ce3+ to Dy3+ under an excitation of 254 nm.
Such phosphors can be used for UV lamps application, in solid state Lasers and in
optical amplifiers.
