Red Luminescence of Eu-doped SrMoO4 Powders via Hydrothermal Synthesis

• 作 者: XiaojunZhou;
• 机 构: College of materials,Xiamen University,Xiamen,China
• 出 处: The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)
• 发表日期: 2014年期

　　SrMoO4 powders doped with Eu3+ were synthesized via a mild hydrothermal method.The chemical structures of the phosphors were identified with X-ray diffraction(XRD).Surface morphological features were observed by a scanning electron microscope(SEM).Spectra of excitation and emission for the phosphors were also measured by a spectrophotometer.The emission spectra at room temperature exhibited dominant peaks centered at 616 nm when excited both 395 nm and 466 nm wavelength.The influence of reaction time and ion contents on the luminescent properties of SrMoO4:Eu3+x were also investigated.