1)  Eu~(3+)/Eu~(2+)
Eu~(3+)/Eu~(2+)
2)  Eu(Ⅲ)
Eu(Ⅲ)
1.
Study on the Sorption of Am(Ⅲ) and Eu(Ⅲ) onto TiO_2 and Al_2O_3;
Am(Ⅲ)和Eu(Ⅲ)在氧化钛及氧化铝上吸附行为研究
3)  Eu
Eu
1.
Syntheses and Spectra Properties of SrO·xAl_2O_3:Eu System;
SrO·xAl_2O_3:Eu体系的合成与光谱性质
2.
Effect of pH on the Adsorption of Eu(Ⅲ) onto Al_2O_3;
pH对Eu(Ⅲ)在氧化铝上吸附行为的影响
3.
Study of Photostimulated-luminescence and Electron Trapping Mechanism of (Ca,Sr)S:Eu,Sm;
(Ca,Sr)S:Eu,Sm的光激励发光和电子俘获机理的研究
4)  EUⅢ
EUⅢ
5)  Eu~(3+)
Eu~(3+)
1.
Synthesis and Photoluminescence of BaCeO_3:Eu~(3+) and SnO_2:Eu~(3+) Oxide Phosphors;
稀土掺杂氧化物发光材料BaCeO_3:Eu~(3+)和SnO_2:Eu~(3+)的合成与发光性能研究
2.
Solid-State Synthesis and Luminescent Properties of Eu~(3+)-Doped Tungstates and Molybdates Red Phosphors;
掺杂Eu~(3+)钨/钼酸盐红色荧光粉的固相合成及发光特性
6)  Eu:Y_2O_3/SiO_2
Eu:Y2O3/SiO2
1.
Submicron scale porous samples of silical dioxide/ yttria doped with europium ions(Eu∶Y_2O_3/SiO_2,molar ratio Eu∶Y_2O_3∶SiO_2=5∶100∶100) were synthesized by a sol-gel method.
采用凝胶溶胶法合成了亚微米尺寸的多孔Eu:Y2O3/SiO2(摩尔比Eu∶Y2O3∶SiO2=5∶100∶100)样品,并用扫描电镜、傅立叶变换红外光谱仪、拉曼光谱仪和荧光光谱仪对其形貌、结构和光学性能进行了研究。
参考词条
补充资料:blue fluorescent of Eu2+activator
分子式:
CAS号:

性质:三基色荧光灯的蓝色荧光粉现使用Eu2+激活的铝酸盐体系和卤磷酸锶Sr5(PO4)Cl体系。铝酸盐体系分磁铅矿及类似磁铅矿结构和β-A12O3型结构的两种化合物,后者猝灭温度比前者高。Eu2+离子激活上述两类材料得到光谱不同的蓝色发光材料,实用为BaMgAll0O17:Eu蓝色磷光体。

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