磷光体
- 名phosphor
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LiF(Mg,Cu,P)磷光体的X线衍射分析
Analysis of X-ray Diffraction Spectra of LiF ( Mg , Cu , P ) Phosphor
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单掺杂与共掺杂离子对Sr2Mg(BO3)2磷光体热释发光的影响
Effect of Single-and co-Dopant on TL of Sr_2Mg ( BO_3 ) _2 Phosphor
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YAG:Ce,Tb磷光体中的能量传递现象
Energy transfer phenomenon in yag : ce , tb
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La4(P2O7)3:Ce,Gd,Tb磷光体的合成与光谱性质
Preparation and spectroscopic properties of la_4 ( p_2o_7 ) _3 : ce , gd , TB phosphors
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LaP3O9:Ce,Tb磷光体的合成与光谱特性
Preparation and spectroscopic properties of lap_3o_9 : ce , TB phosphors
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二价铕激活的ZnS磷光体的发光
Luminescence of divalent europium activated ZnS phosphor
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MgSO4:Dy,Mn磷光体的热释光和ESR特性研究
Thermoluminescence and ESR Characteristics in MgSO_4 : Dy , Mn Phosphors
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三份铈离子激活的(Ce,Y,Mg)Al(11)O(19)磷光体的发光特性
Luminescence character of ( Ce , Y , Mg ) Al_ ( 11 ) O_ ( 19 ) phosphor system activated by trivalent cerium ion
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长余辉磷光体Zn4B6O(13):Dy发光特性研究
Luminescent Properties of Long-lasting Phosphors Zn_4B_6O_ ( 13 ): Dy
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Dy或Tb掺杂的MgB4O7磷光体的热释光特性
Thermoluminescence Characteristics of MgB_4O_7 Doped with Dy or Tb
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最后研究了Eu离子掺杂量固定的情况下不同种类共激活剂离子分别对磷光体光学性能的影响,为材料改性和工艺优化提供新的思路和指导。
At last , the influence of different kinds of co-activation ions on the luminescent properties of phosphor were studied , providing the guidance for the modification of process .
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本文首次采用溶液沉淀法合成了一系列La4(P2O7)3;Ce,Gd,Tb磷光体。
A series of La4 ( P2O7 ) 3 : Ce , Gd , Tb phosphors have been prepared by precipitation from aqueous solution and subsequent ignition .
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Pr~(3+)掺杂CaO-TiO2-SiO2体系红色磷光体的合成
The Synthesis of a Red Phosphorescence of Pr ~ ( 3 + ) Doping Ca-TiO_2-SiO_2
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用表面扩散法制备SrAl2O4:Eu,Dy磷光体。用此方法制备的样品的发光强度高于传统固相法制备的样品。
Phosphor SrAl2O4 : Eu , Dy synthesized by surface diffusion method has higher luminescence intensity than that by the solid state method .
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SrSO4:Eu磷光体的光释光特性
Optically stimulated luminescence in SrSO_4 : Eu phosphors
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Y3Al5O(12)∶Eu~(3+)磷光体的溶胶凝胶法合成及发光特性
Synthesis and Luminescent Properties of Y_3Al_5O_ ( 12 )∶ Eu ~ ( 3 + ) Phosphor
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其次又用sol-gel法合成了该磷光体,并把两种方法合成的磷光体的结构与发光性能进行对比,从机理上解释不同合成方法造成的性能差异。
Secondly , the same kind of phosphor was obtained by a sol-gel method and the different structures and optical properties of phosphors obtained by solid state and sol-gel methods were compared and explained from the view of different preparation techniques .
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为了使CaS∶Eu对外界激发光的吸收效率增强,通过添加几种廉价的添加剂,对传统的高温固相法进行了改进,制得了发光性能优异的CaS∶Eu磷光体;
In order to enhance the absorption efficiency of CaS ∶ Eu phosphor to the excitation light , the conventional high temperature solid-state method is improved by adding some low-cost additives . CaS ∶ Eu phosphor powders , which have excellent luminescence properties , are prepared through this improved method .
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以尿素和硝酸盐溶液为反应介质,在600℃下用燃烧法一次制备出了Eu~(2+),Dy~(3+)掺杂的铝酸锶(SrAl2O4)磷光体。
Eu ~ ( 2 + ), Dy ~ ( 3 + ) co-doped strontium aluminate ( SrAl_2O_4 ) phosphor with high brightness and long afterglow were synthesized by combustion method using urea-nitrate solution as media at 600 ℃ .
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优化方法在制备长余辉磷光体试验中的应用
Application of Optimization to Synthesis Long Decay Phosphors in the Experiment
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显像管磷光体材料磷光体光纤温度检测系统的研究
Research on the Temperature Detecting System with Phosphor and Optic Fiber
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新型长余辉稀土发光材料发光特性探讨显像管磷光体材料荧光粉色度的分光测定法
Discussion of luminescent characteristics of long - afterglow phosphor material
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光阴极磷光体象增强器金属表面等离子体增强硅基半导体材料发光
Photoluminescence Enhancement of Silicon-based Semiconductor Materials by Coupling with Metal Surface Plasmon
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二价钐激活复合氟化物磷光体的合成及光谱特性
Synthesis and Spectral Characteristics of Divalent Samarium Activated Binary Fluorides
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CaS:Cu~+磷光体的合成及发光性质
Preparation and luminescence properties of cas : cu phosphors
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部分磷光体容易丢失。
Fractions of the phosphor are easily lost .
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它们是:磷光体的热释光性质;
It involves seven parts : 1 , properties of TL in the phosphorus ;
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无机过氧化物的研究&Ⅲ.钨酸希土磷光体的均相合成
Studies on inorganic peroxy compound & ⅲ . synthesis of rare earth tungstate phosphor
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新型长石结构长余辉磷光体的组成,结构与性能研究
Composition , Structure and Properties of a New Long Afterglow Phosphor with Feldspar Structure
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铕激活钨酸钇红色磷光体的研究
EU - activated yttrium tungstate red phosphors