Europium doped calcium molybdate (CaMoO4:Eu3+) were synthesized by a high-energy ball milling method. Crystal structure and morphology were confirmed by XRD pattern and FE-SEM images, respectively. The photoluminescence (PL) properties of Eu3+ in these phosphors were studied by analyzing the excitation and emission spectra for the effect of europium concentration.Show More
We synthesis the Ca0.88Al2Si2O8:Eu2+012 phosphor powders with various sintering temperature from 1100 to 1500 °C by the solid state method. We confirm that all samples have mixed phase consisted with CaAl2Si2O8, CaAlO4 and SiO8. The CaAl2Si2O8:Eu2+ phosphors show the excitation spectra around 350 nm and emission spectra around 440 nm.Show More
