NaGd(MoO4)2: Tb3+, Eu3+荧光粉的水热合成及发光性质研究
Hydrothermal Synthesis and Luminescent Properties of Spindle-Like NaGd(MoO4)2: Tb3+, Eu3+ Phosphors
DOI: 10.12677/APP.2015.512026, PDF,  被引量   
作者: 丁 瑶*：哈尔滨师范大学，物理与电子工程学院，黑龙江 哈尔滨
关键词: 水热法；NaGd(MoO4)2；Tb3+；Eu3+；Hydrothermal Synthesis； NaGd(MoO4)2； Tb3+； Eu3+
摘要: 采用水热法合成了NaGd(MoO4)2: Tb3+, Eu3+荧光粉。利用X射线衍射(XRD)对样品进行了测试，所制样品的衍射峰与标准卡片PDF#25-08282一致。样品的发光性质通过激发光谱和发射光谱进行了表征。证实了从Tb3+到Eu3+有能量传递的存在。
Abstract: Tb3+, Eu3+ codoped NaGd(MoO4)2 phosphors were prepared by the method of hydrothermal pro- cess. The structure of the phosphors was characterized by the X-ray diffraction (XRD), which was corresponded to JCPDS card with # 25-0828. The photoluminescence properties of the prepared products were characterized by the excitation and emission spectra. The energy transfer from Tb3+ to Eu3+ in NaGd(MoO4)2 phosphors was confirmed.
文章引用：丁瑶. NaGd(MoO4)2: Tb3+, Eu3+荧光粉的水热合成及发光性质研究[J]. 应用物理, 2015, 5(12): 188-194. http://dx.doi.org/10.12677/APP.2015.512026

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