说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 稀土硼酸盐玻璃
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。

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