In this paper, we reported a series of Eu(3+) activated Sr2La2MgW2O12 phosphors synthesized by the solid state reaction method. X-ray diffraction analysis revealed that Sr2La2MgW2O12 doped with Eu(3+) was pure phase. Upon the 464 nm light excitation, Sr2La2MgW2O12:Eu(3+) phosphors exhibited a red emission centered at 613 nm, originated from the (5)D0-(7)F2 transition of Eu(3+) ions. The optimum concentration of Eu(3+) for the highest luminescence was found to be 20 mol
作者：Jun, Huang；Shuangping, Yi；Yaomin, Deng；Jieqiang, Xian；Lu, Zhang
来源：Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 2015 年 148卷
