1) blue-green phosphor
蓝绿色荧光粉
1.
A technology of preparing the rare earth blue-green phosphor Sr_(4-x1-x2)B_(x1)Eu_(x2)Al_(14)O_(25) (called SBEA for short ) are researched.
研究了稀土蓝绿色荧光粉Sr4-x1-x2Bx1Eux2Al14O25(B=Ca、Sr、Ba,以下简称SBEA)的制备工艺,考察了助熔剂NH4Cl,BaCl2,H3BO3(比例为1。
2) blue phosphor
蓝色荧光粉
1.
Preparation, Surface Modification and Spectrum Characteristics of Nano-sized BaMgAl_(10)O_(17):Eu～(2+) Blue Phosphor for PDP Application;
PDP纳米BaMgAl_（10）O_（17）：Eu～（2+）蓝色荧光粉的制备、表面修饰及光谱特性研究
2.
Combustion Synthesis and Spectrum Characteristic of Nanocrystalline BaMgAl_(10)O_(17):Eu～(2+) Blue Phosphor for PDP;
PDP纳米BaMgAl_（10）O_（17）：Eu～（2+）蓝色荧光粉的燃烧合成及其光谱特性
3.
A Ca_2B_5O_9Cl:Eu~(2+)blue phosphor was synthesized by high temperature solid state reaction and its luminescence properties were investigated.
采用高温固相法合成了Ca_2B_5O_9Cl:Eu~(2+)蓝色荧光粉,并对其发光性质进行了研究。
3) blue phosphors
蓝色荧光粉
1.
Research status of preparation technique of BAM blue phosphors for PDP;
PDP用BAM蓝色荧光粉制备技术研究现状
4) green phosphor
绿色荧光粉
1.
Three green phosphor systems were prepared, which were based on LaPO4, M3(PO4)2 and KxMxLa1-xPO4 matrix, sensitized by Ce3+, activated by Tb3+.
本论文分别以LaPO_4,M_3(PO_4)_2及K_xM_xLa_(1-x)PO_4为基质,Ce~(3+)为敏化剂,Tb~(3+)为激活剂合成了三个体系的绿色荧光粉,通过荧光光谱系统研究了荧光性能,分析了发光机理。
2.
In this paper, the RE(BO3, PO4)(RE=La, Y) green phosphor systems based on RE(BO3, PO4)(RE=La, Y) matrix, sensitized by Ce~(3+) and activated by Tb~(3+) were prepared by solid state method and sol-gel method, respectively.
本论文以RE(BO3, PO4)(RE=La, Y)为基质,Ce~(3+)为敏化剂,Tb~(3+)为激活剂,通过高温固相法和溶胶-凝胶法合成了RE(BO3, PO4)(RE=La, Y)绿色荧光粉。
3.
Green phosphor of Y(BO3,PO4): Ce,Tb was first synthesized by means of sol-gel method.
采用溶胶-凝胶法合成Y(BO3,PO4):Ce,Tb绿色荧光粉,利用热分析(TG-DTA)、X射线衍射仪(XRD)、扫描电子显微镜(SEM)、荧光分光光度计等手段探讨了Y(BO3,PO4):Ce,Tb荧光粉的烧结条件、结构及荧光性能的关系。
5) green phosphors
绿色荧光粉
1.
Y3Al5O12: Tb green phosphors were synthesized by a sol -gel process.
采用溶胶-凝胶法合成了Y3A15O12:Tb绿色荧光粉。
2.
Classical ZnO green phosphors were synthesized at about 900 ℃ in reductive atmosphere.
在氯化锌存在下,通过硫化锌的热氧化制备具有六方纤维锌矿结构的氧化锌绿色荧光粉;研究煅烧温度对荧光粉的激发光谱和发射光谱的影响并测定了荧光粉中硫、氯元素含量。
6) blue-green phosphor
蓝绿色荧光体
1.
XRD,particle size, luminescent endurance,thermal stability of the synthesized blue-green phosphor have been measured.
对自制蓝绿色荧光体Sr4-x1-x2Mx1Eux2Al14O25(M=Ca,Ba,Mg)进行了X光衍射分析、粒度分析、光通维持性和热稳定性测试,结果表明,所合成的荧光体适用于具有高显色指数的多频带发射荧光灯。
2.
The blue-green phosphor application to fluorescent lamp recently was summarized.
综述了近年来荧光灯用稀土蓝绿色荧光体的应用情况,即为了提高荧光灯的显色性,使用蓝绿色荧光体的多种方法或措施:从粉体组成上看,有将合适的蓝绿色粉代替原来三基色粉中的蓝粉或直接加入蓝绿粉到原来的三基色粉体中构成四基色甚至五基色粉;另外在制灯时,采用合适的涂浮工艺,荧光灯的显色性也有明显提高。
补充资料：稀土绿色荧光粉
分子式：
CAS号：
性质：目前用做投影电视绿色荧光体主要是钇铝镓石榴石体系[Y3(Al,Ga)5O12]，如YAG：Tb(P53)，Y(A1，Ga)G:Tb等，具有良好的温度猝灭特性和亮度线性关系。BaF2是制备单相立方YAG:Tb荧光粉良好的助熔剂，能提高磷光体的发光效率。用镓取代部分铝，代号为P53(Ga)，其老化特性，亮度和饱和特性，γ系数等都得到改善。
CAS号：
性质：目前用做投影电视绿色荧光体主要是钇铝镓石榴石体系[Y3(Al,Ga)5O12]，如YAG：Tb(P53)，Y(A1，Ga)G:Tb等，具有良好的温度猝灭特性和亮度线性关系。BaF2是制备单相立方YAG:Tb荧光粉良好的助熔剂，能提高磷光体的发光效率。用镓取代部分铝，代号为P53(Ga)，其老化特性，亮度和饱和特性，γ系数等都得到改善。
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