Dysprosium (Dy³⁺) doped SrMoO₄ nanophosphors were synthesized by hydrothermal method. The characterization of synthesized samples was done by X-ray diffraction (XRD), Field Emission Scanning Electron Microscope (FE-SEM), High Resolution Transmission Electron Microscope (HR-TEM), Energy Dispersive Spectra (EDS), Ultraviolet-Visible microscope (UV), Fourier Transform Infrared (FT-IR) techniques and Photoluminescence (PL). The results reveal that the constituted SrMoO₄ phosphor has a single phase scheelite structure with tetragonal symmetry and crystalline size is in the range of 10-50 nm. The formation of crystalline Nano rod nature of the sample has been confirmed by the TEM. Photoluminescence spectra show blue emission at 485 nm and bright yellow emission at 576 nm monitored at 353 nm excitation. The optimum concentration of Dy³⁺ doped SrMoO₄ was found to be 6 mol %.

采用水热法合成了掺（（Dy ³⁺）的SrMoO ₄纳米荧光粉。合成样品的表征通过X射线衍射（XRD），场发射扫描电子显微镜（FE-SEM），高分辨率透射电子显微镜（HR-TEM），能量色散光谱（EDS），紫外线可见显微镜（ UV），傅立叶变换红外（FT-IR）技术和光致发光（PL）。结果表明，构成的SrMoO ₄磷光体具有四方对称的单相白钨矿结构，并且晶体尺寸在10-50nm的范围内。TEM已经证实了样品的结晶纳米棒性质的形成。光致发光光谱显示在353 nm激发下监测的485 nm处的蓝色发射和576 nm处的亮黄色发射。发现掺杂Dy ^3+的SrMoO ₄的最佳浓度为6 mol％。