采用高温固相法合成了SrMoO4:Pr3+,B3+,Li+新型橙黄色荧光材料，并对其结构、形貌和发光性质进行了研究。X射线衍射(XRD)测量结果表明在1200 ℃下制备的样品为纯相SrMoO4晶体。样品的形貌在扫描电镜(SEM)显示下有不规则的外形但分散性良好。掺杂电荷补偿剂的荧光粉样品激发光谱由电荷转移跃迁(CT)带和Pr3+离子的特征激发峰组成，主激发峰位于448 nm(3H4→3P2)、473 nm(3H4→3P1)和487 nm(3H4→3P0)；其发射光谱由一系列锐谱峰组成，分别位于529 nm(3P1→3H4,5)、545 nm，553 nm(3P0→3H5)、600 nm(1D2→3H4)、617 nm(3P0→3H6)和645 nm(3P0→3F2)，最强发射峰为645 nm。B3+和Li+的掺入，能明显提高该荧光粉的激发与发射峰的强度，最佳掺杂摩尔分数为0.15% B3+和0.35% Li+。

A novel orange SrMoO4:Pr3+, B3+, Li+ phosphor is prepared via the high-temperature solid state reaction process, and its structure, morphology and luminescence properties are studied. The X-ray diffraction (XRD) patterns show that a pure SrMoO4 crytal phase is obtained at 1200 ℃. The morphology of the sample under scanning electron microscope (SEM) has good dispersity and irregular shapes. The excitation spectra are made up of charge transfer band and characteristic transitions of 3H4→3P2,1,0 (448, 473, 487 nm, respectively) of Pr3+. The emission spectra of the SrMoO4:Pr3+, B3+, Li+ phosphors are characterized by peaks at 529(3P1→3H4,5), 545(3P0→3H5), 553(3P0→3H5), 600(1D2→3H4), 617(3P0→3H6), 645 nm (3P0→3F2). The strongest one appears at 645 nm. The intensity of excitation and emission peaks of SrMoO4:Pr3+ can be improved by doping B3+ and Li+. The optimum doping mole fractions are 0.15% B3+ and 0.35% Li+, respectively.