Structure and luminescence properties of Sm3+ doped Y2MoO6 phosphor under near ultraviolet light excitation

(a) Emission spectra of Y2-xSmxMoO6 (x=0.03) sample under 367 and 404 nm excitations; (b) The integrated emission intensity as a function of Sm3+ concentration; (c) Dependence of lg(I/x) versus lg(x) for Y2-xSmxMoO6 (x=0.03, 0.05, 0.08, 0.10, 0.15) samples