The present paper reports the morphology and spectroscopic study of blue emitting Sr2CeO4 phosphor doped with the rare earth element Erbium (1.0 %) was synthesized by Solid state reaction method. The powders were fired at 12000 C for four hour. The photoluminescence study of these materials reveals the emission in the bluish green region. The X-Ray diffraction pattern reveals the grain size of particle. The materials were conforming from EDAX and the morphological study of material gives from SEM
