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采用Sol-Gel法和微波法合成了亚纳米级Zn2SiO4：Mn2＋高效绿色光致发光荣光体，考察了Mn2＋单掺的荧光体的发光行为及掺杂浓度对产物发光性质的影响．微波条件下合成的荧光体，有两个激发峰和一个发射峰分别恒定于214、249和522um，即它们均不随掺杂离子浓度不同而改变．SEM表明Zn2SiO4：Mn2＋粒度为150～350nm的不规则的球形．
The sub-nanosized Zn2SiO4: Mn2 + high efficient green photoluminescent phosphor was synthesized by Sol-Gel method and microwave method. The effects of the luminescence properties and doping concentration of Mn2 + single-doped phosphor on the luminescent properties of the product were investigated. Phosphor synthesized under microwave conditions, there are two excitation peaks and one emission peak were constant at 214,249 and 522um, that is, they do not vary with the doping concentration varies. SEM shows irregular spherical Zn2SiO4: Mn2 + particle size of 150 ~ 350nm.