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)熒光粉晶體結(jié)構(gòu)與光致發(fā)光
Preparation and study on luminescence of aluminate phosphors for PDP;
等離子體顯示用鋁酸鹽綠色熒光粉的制備及其發(fā)光性能研究
Spherical(Y,Gd)BO_3:Eu phosphor particles for PDP synthesized by spray pyrolysis method;
噴霧熱解法制備PDP用(Y,Gd)BO_3:Eu球形熒光粉
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)熒光粉的溶膠-凝膠法合成及發(fā)光性能
Luminescent properties of hexaaluminate phosphors;
六鋁酸鹽基熒光粉的發(fā)光性能
Problems and Solutions of Cathode-ray Phosphors for Projection Tubes;
投影管用熒光粉的問題及進(jìn)展
Research and prospect for preparation technology of rare earth fluorescent powder;
稀土熒光粉的制備技術(shù)研究與展望
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.
將熒光粉(稀土銪有機(jī)配合物)與紙漿混合抄造出熒光紙張,并分別對(duì)熒光粉和熒光紙張的相對(duì)熒光強(qiáng)度進(jìn)行定量測定,探討了紙張相對(duì)熒光強(qiáng)度的定量測定技術(shù)。
Nano fluorescent powder of Y 4Al 2O 9: Eu 3+ is synthesized by sol gel method.
用溶膠 -凝膠法 (sol gel)制備了納米熒光粉Y4Al2 O9:Eu3 + ,用X射線粉晶衍射對(duì)其進(jìn)行了物相鑒定 ,表明在 90 0℃已經(jīng)得到純相的Y4Al2 O9產(chǎn)物 ,并用透射電鏡對(duì)其進(jìn)行形貌和衍射分析 ,分析結(jié)果證明得到的產(chǎn)物為納米粉末態(tài)晶體 ,產(chǎn)物Y4Al2 O9:Eu3 + 粒徑均勻 ,大致在 2 0～ 5 0nm之間 ,平均粒徑為 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+)熒光粉發(fā)光亮度的優(yōu)化設(shè)計(jì)
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,利用草酸鹽的自氧化還原,制得了以Y2O3為基質(zhì)及Eu2+為發(fā)光中心的熒光粉Y2O3:Eu2+。
Cubic crystal phase Eu:Y2O3 phosphor powder were obtained at 500℃ for 2 h directly.
研究了前驅(qū)體在不同的煅燒溫度下的物相變化,結(jié)果表明,前驅(qū)體在500℃保溫2h即可直接生成立方相的Eu:Y2O3,在1000℃保溫2h的條件下得到了結(jié)晶度高、分散性好、平均粒徑為50～60nm、近球形的納米Eu:Y2O3熒光粉。
The green luminescence intensity of GdAlO3∶Tb increased when it was co-doped with Dy, and decreased when co-doped with Ce.
采用檸檬酸鹽硝酸鹽燃燒法制備了GdAlO3∶Tb,RE熒光粉體。
DC electroluminescent phosphor
直流電致發(fā)光熒光粉
cathodoluminescent phosphor
陰極射線致發(fā)光熒光粉
AC electroluminescent phosphor
交流電致發(fā)光熒光粉
radioluminescent phosphor
放射線致發(fā)光熒光粉
Type of phosphor
GB/T4073-1996熒光粉牌號(hào)
Terms for phosphors
GB/T5838-1986熒光粉名詞術(shù)語
Phosphors for color picture tubes use--Phosphor Y22-B2
GB/T4779.2-1984彩色顯象管用熒光粉Y22-B2熒光粉
Phosphors for color picture tubes use--Phosphor Y22-G3
GB/T4779.1-1984彩色顯象管用熒光粉Y22-G3熒光粉
Phosphors for color picture tubes use--Phosphor Y22-R4
GB/T4779.3-1984彩色顯象管用熒光粉Y22-R4熒光粉
Photo-luminescence Properties of Phosphate Doped with Tm;
銩摻雜磷酸鹽熒光粉的光致發(fā)光研究
Optical Design and Measurement of White-LED s Phosphor Layer;
白光LED熒光粉層中的光學(xué)設(shè)計(jì)及測量
Preparation and Optical Properties of the Phosphor for White LED;
白光LED熒光粉的研制與光譜特性研究
Study on Preparation and Luminescence of Green Phosphate Phosphor;
磷酸鹽綠色熒光粉的制備及其熒光性能的研究
Preparation and Fluorescence Properties of the Green Borophosphate Phosphor
硼磷酸鹽綠色熒光粉的制備及其熒光性能研究
Study on Preparation and Luminescence of Red Vanadate Phosphor
釩酸鹽紅色熒光粉的制備及其熒光性能研究
Improved Luminous Properties of Red Emitting Phosphors for LED Application by Charge Compensation
電荷補(bǔ)償對(duì)紅色LED用熒光粉體的熒光性能改進(jìn)
Measuring method for the phosphor excited by light
GB/T4071-1983光致熒光粉測試方法
Study on Spectrum Analysis Technology and Application for PDP Phosphore;
PDP熒光粉光譜分析技術(shù)與應(yīng)用研究