Influence of doping alkali metal ions on the structure and luminescent properties of microwave synthesized CaMoO4:Dy3+ phosphors

Emission spectra of Ca0.98−xMoO4:Dy3+0.02,K+x phosphors with different K+ content (The inset is the curve of the emission intensity of Ca0.98−xMoO4:Dy3+0.02,K+x at 574 nm versus x).164