1) Rare earth borate glasses
稀土硼酸盐玻璃
1.
Dy 3+ and Tb 3+ doped rare earth borate glasses were synthesized.
合成 Dy3+ , Tb3+ 掺杂的稀土硼酸盐玻璃。
2) Borate glass
硼酸盐玻璃
1.
The effect of varying amount of boron trioxide and other higher valence metal ions on physicochemical properties of the glass by taking an example of Yb3+,Er3 doped phosphorous borate glass.
以Yb3+、Er3+掺杂的含磷硼酸盐玻璃材料为研究对象,分析了改变B2O3的含量以及不同高价离子对玻璃的物化性质的影响。
2.
Luminescent characteristics of borate glasses doped with rare earth ions (such as Pr(3+),Sm(3+), Eu(3+),Tb(3+),Dy(3+),Er(3+) and Tm(3+)) whose emission spectra are situated in the visible region are systematically investigated by means of fluorescence spectra and IR spectra.
应用荧光光谱、红外振动光谱等研究了在可见光区发光的Pr(3+),Sm(3+),Eu(3+),Tb(3+),Dy(3+),Er(3+)和Tm(3+)等镧系稀土离子在硼酸盐玻璃中的发光行为,系统地分析了稀土离子在硼酸盐玻璃基质中的激发谱和发光谱特性。
3.
A number of aluminum-borate glasses have been developed for producing GRIN glasses by ion-exchange,Both positive and negative axial gradient indeces were obtained in the glasses by exchange of Li ̄(+) for Na ̄(+) and Na ̄(+) for Li ̄(+) respectively.
研制了几种由离子交换形成梯度折射率的铝-硼酸盐玻璃。
3) Borate glasses
硼酸盐玻璃
1.
The absorption,excitation and emission spectra were measured with different concentrations of Eu3+-doped in borate glasses.
测试了不同浓度掺杂下Eu3+离子在硼酸盐玻璃的吸收光谱、激发光谱与发射光谱,根据荧光光谱计算了各样品的强度参数Ω2与Ω4,分析了Eu3+离子掺杂浓度对其发光强度的影响。
4) Rare earth borate
稀土硼酸盐
1.
The synthesis of a yellow emitting rare earth borate phosphor;
稀土硼酸盐黄色荧光粉的合成
5) rare earth penta-phosphate noncrystal glass
稀土五磷酸盐非晶玻璃
6) borated glass
硼酸盐玻璃;硼玻璃
补充资料:稀土五硼酸盐
分子式:REMgB5O10(RE=La~Er)
CAS号:
性质:空间群为P2YC的单斜晶体。稀土原子由10个氧原子配位,3个硼三角体和3个硼四面体环绕。在GdMgB5O10中,可同时用Tb3+、激活剂和Mn2+掺杂,得到高效绿色Tb3+发射和红色Mn2+发射的新荧光粉。由于REMgB5O10熔点低,制备温度低于铝酸盐、硅酸盐,但要求严格。
CAS号:
性质:空间群为P2YC的单斜晶体。稀土原子由10个氧原子配位,3个硼三角体和3个硼四面体环绕。在GdMgB5O10中,可同时用Tb3+、激活剂和Mn2+掺杂,得到高效绿色Tb3+发射和红色Mn2+发射的新荧光粉。由于REMgB5O10熔点低,制备温度低于铝酸盐、硅酸盐,但要求严格。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条