Crystal structure and luminescence properties of (Y_(3-x-y)RE_x)Al_5O_(12):Ce_y(RE=Tb,Gd) phosphor;
(Y_(3-x-y)RE_x)Al_5O_(12):Ce_y(RE=Tb,Gd)荧光粉晶体结构与光致发光
Preparation and study on luminescence of aluminate phosphors for PDP;
等离子体显示用铝酸盐绿色荧光粉的制备及其发光性能研究
Spherical(Y,Gd)BO_3:Eu phosphor particles for PDP synthesized by spray pyrolysis method;
喷雾热解法制备PDP用(Y,Gd)BO_3:Eu球形荧光粉
Synthesis of (Ce_(0.67)Tb_(0.33))MgAl_(11)O_(19)phosphors by sol-gel process and its luminescent properties;
(Ce_(0.67)Tb_(0.33))MgAl_(11)O_(19)荧光粉的溶胶-凝胶法合成及发光性能
Luminescent properties of hexaaluminate phosphors;
六铝酸盐基荧光粉的发光性能
Problems and Solutions of Cathode-ray Phosphors for Projection Tubes;
投影管用荧光粉的问题及进展
Research and prospect for preparation technology of rare earth fluorescent powder;
稀土荧光粉的制备技术研究与展望
The fluorescent paper was prepared by adding the fluorescent powder (rare earth Eu3+polymer complex) into the pulp,the relative fluorescent strength of the fluorescent powder and the fluorescent paper was measured by using the instrument RF-5301PC.
将荧光粉(稀土铕有机配合物)与纸浆混合抄造出荧光纸张,并分别对荧光粉和荧光纸张的相对荧光强度进行定量测定,探讨了纸张相对荧光强度的定量测定技术。
Nano fluorescent powder of Y 4Al 2O 9: Eu 3+ is synthesized by sol gel method.
用溶胶 -凝胶法 (sol gel)制备了纳米荧光粉Y4Al2 O9:Eu3 + ,用X射线粉晶衍射对其进行了物相鉴定 ,表明在 90 0℃已经得到纯相的Y4Al2 O9产物 ,并用透射电镜对其进行形貌和衍射分析 ,分析结果证明得到的产物为纳米粉末态晶体 ,产物Y4Al2 O9:Eu3 + 粒径均匀 ,大致在 2 0～ 5 0nm之间 ,平均粒径为 30nm 。
The optimized design of promoting the lightness of CaAl_2O_4:Eu~(2+),Nd~(3+) phosphor powder;
提高CaAl_2O_4:Eu~(2+),Nd~(3+)荧光粉发光亮度的优化设计
In this article,Y_2O_3:Eu~(2+) phosphor powder is synthesized by self-reduction and oxidation of oxalicates that prepared by oxalic acid co-precipitation method,in which Y_2O_3 is the host material and Eu~(2+) is the photoluminescent center.
采用草酸共沉淀法,利用草酸盐的自氧化还原,制得了以Y2O3为基质及Eu2+为发光中心的荧光粉Y2O3:Eu2+。
Cubic crystal phase Eu:Y2O3 phosphor powder were obtained at 500℃ for 2 h directly.
研究了前驱体在不同的煅烧温度下的物相变化,结果表明,前驱体在500℃保温2h即可直接生成立方相的Eu:Y2O3,在1000℃保温2h的条件下得到了结晶度高、分散性好、平均粒径为50～60nm、近球形的纳米Eu:Y2O3荧光粉。
The green luminescence intensity of GdAlO3∶Tb increased when it was co-doped with Dy, and decreased when co-doped with Ce.
采用柠檬酸盐硝酸盐燃烧法制备了GdAlO3∶Tb,RE荧光粉体。
DC electroluminescent phosphor
直流电致发光荧光粉
cathodoluminescent phosphor
阴极射线致发光荧光粉
AC electroluminescent phosphor
交流电致发光荧光粉
radioluminescent phosphor
放射线致发光荧光粉
Type of phosphor
GB/T4073-1996荧光粉牌号
Terms for phosphors
GB/T5838-1986荧光粉名词术语
Phosphors for color picture tubes use--Phosphor Y22-B2
GB/T4779.2-1984彩色显象管用荧光粉Y22-B2荧光粉
Phosphors for color picture tubes use--Phosphor Y22-G3
GB/T4779.1-1984彩色显象管用荧光粉Y22-G3荧光粉
Phosphors for color picture tubes use--Phosphor Y22-R4
GB/T4779.3-1984彩色显象管用荧光粉Y22-R4荧光粉
Photo-luminescence Properties of Phosphate Doped with Tm;
铥掺杂磷酸盐荧光粉的光致发光研究
Optical Design and Measurement of White-LED s Phosphor Layer;
白光LED荧光粉层中的光学设计及测量
Preparation and Optical Properties of the Phosphor for White LED;
白光LED荧光粉的研制与光谱特性研究
Study on Preparation and Luminescence of Green Phosphate Phosphor;
磷酸盐绿色荧光粉的制备及其荧光性能的研究
Preparation and Fluorescence Properties of the Green Borophosphate Phosphor
硼磷酸盐绿色荧光粉的制备及其荧光性能研究
Study on Preparation and Luminescence of Red Vanadate Phosphor
钒酸盐红色荧光粉的制备及其荧光性能研究
Improved Luminous Properties of Red Emitting Phosphors for LED Application by Charge Compensation
电荷补偿对红色LED用荧光粉体的荧光性能改进
Measuring method for the phosphor excited by light
GB/T4071-1983光致荧光粉测试方法
Study on Spectrum Analysis Technology and Application for PDP Phosphore;
PDP荧光粉光谱分析技术与应用研究