荧光体

yíng guāng tǐ
  • phosphor;fluorophor
荧光体荧光体
荧光体[yíng guāng tǐ]
  1. 纳米晶Y2O3:Eu~(3+)红色荧光体的发光性质研究

    Study on Luminescence Property of Nanocrystalline Y_2O_3 : Eu ~ ( 3 + ) Red Phosphor

  2. 微波合成的纳米球形CaS∶Ag~+荧光体的荧光光谱

    The Fluorescent Spectra of the Spherical CaS ∶ Ag Phosphor with Nano-Scale Synthesized Microwave Radiation Method

  3. 白光LED用几种Eu~(2+)激活的红色荧光体的性能

    Characteristics of Red Eu ~ ( 2 + ) - Activated-Phosphors for White Light-Emitting Diodes

  4. 制备ZnO荧光体物理过程的研究

    A study of the physical process for making ZnO fluorescent crystals

  5. 微波热效应法合成Y2O3∶Eu~(3+)荧光体

    Synthesis of Y2O3 : Eu Phosphors with the Method of Microwave Heating

  6. 新型稀土无机荧光体Sr2CeO4的合成研究进展

    Research Progress in Preparation of Novel Rare-earth Inorganic Sr_2CeO_4 Phosphor

  7. 本文还详细研究了铕离子掺杂的Sr2CeO4纳米荧光体的发光性能、浓度猝灭、能量传递以及共掺杂离子对Sr2CeO4:Eu~(3+)发光性能的影响。

    In the present paper , the luminescence properties , concentration quenching , energy transfer and effect of co-doping ions on the luminescence of Sr2CeO4 : Eu3 + phosphor are also studied in details .

  8. CaWO4荧光体的微波热法合成和光致发光

    Microwave heating synthesis of cawo_4 phosphor and its photoluminescent properties

  9. 用溶胶凝胶方法制备了平均粒径为1~2μm的小颗粒、高发射效率的(Y,Gd)BO3∶Eu红色发射荧光体。

    Red emitting phosphors ( Y , Gd ) BO_3 ∶ Eu , with mean size of 1 ~ 2 μ m were prepared by a sol-gel process combined with a furnace firing .

  10. 采用柠檬酸-凝胶法成功地制备了Eu3+掺杂的Sr2CeO4荧光体。

    In this present paper , Eu-doped Sr_2CeO_4 phosphors were synthesized through citrate-gel method .

  11. 本论文合成了新型分子内电荷转移(ICT)荧光体-苯甲酰苯胺衍生物并研究了其吸收光谱、荧光光谱、电子效应、空间位阻效应及分子内电荷转移。

    This dissertation describes the synthesis of a new type of ICT fluorophors , benzanilides , and the study of their absorption spectra , fluorescence spectra , electronic effect , steric effect and intramolecular charge transfer ( ICT ) .

  12. 叙述ACTFEL显示的荧光体和绝缘体的一些基本问题以及采用的各种工艺;

    And some fundamental problems of fluoresceins and insulators applied to ACTFEL display and various processes used are shown .

  13. LaPO4基质对紫外线几乎没有吸收,荧光体的紫外吸收峰几乎全部来源于Ce~(3+)的5d-4f跃迁吸收。

    The matrix LaPO_4 has no absorb to UV light . The UV absorption peak of phosphors all assign to 4f-5d bands of the cerium .

  14. 并对掺杂荧光体一维纳米结构的热稳定性和其发光性质进行了测试和表征。

    The thermal stability and PL properties have also been investigated .

  15. 钼在钨酸钙荧光体中的能量传递研究

    Study on the energy transfer processes of molybdenum doped calcium tungstate

  16. 一类掺杂稀土离子的红光与蓝光荧光体

    A Red and Blue Emitting Phosphor with Rare Earth Ion

  17. 稀土蓝绿色荧光体性能分析

    Property Analysis of the Rare Earth Blue - Green Phosphor

  18. 温度对各种荧光体发射光谱的影响

    Influence of Temperature on the Emission Spectra of Fluorescent Powder

  19. 显示技术用稀土有机和稀土无机荧光体研究新进展

    New Development of Rare Earth-Organic and Inorganic Luminescent Materials Used for Display Technologies

  20. 蓝绿色荧光体与荧光灯的显色性

    Blue-Green Phosphor and Color Rendering Properties of Fluorescent Lamp

  21. 喷雾热解法和等离子体热处理法制备荧光体

    Review on Preparation Methods of Spherical Phosphors by Spray Pyrolysis and Thermal-Plasma Treatment

  22. 掺稀土硫酸盐纳米荧光体的制备及光致发光特性的研究

    Study on preparation and photoluminescence property of nano phosphor thulium doped phosphor sulphate

  23. 一种高亮度稀土铝酸盐绿色荧光体的研究

    A study of green-emission aluminate with high luminance

  24. 担载型的金属氧化物催化剂具有较好的催化活性。高分子担载荧光体的合成

    The supported metal oxide catalysts exhibits high catalytic performance . Synthesis of polymer-carried fluorophores

  25. Eu~(2+)激活在几种铝酸盐荧光体中能量传递过程的分析

    Analysis of energy transfer in Eu ~ ( 2 + ) activated aluminate phosphor

  26. 红色显示用单晶荧光体

    Using . Monocrystalline Phosphors with Red Emission

  27. 铜离子掺杂的硫化钙荧光体的微波辐射快速合成及其光致发光

    Synthesis of CaS : Cu + Photoluminescence Materials by Microwave Radiation Method and Luminescent Properties

  28. Eu~(3+)掺杂的硼酸锶系列荧光体的合成及其发光性能

    Synthesis and Luminescent Properties of Eu ~ ( 3 + ) Doped Strontium Borate Phosphors

  29. 焦磷酸锶镁:锡荧光体的发光特性

    Luminescence Characteristic of Tin-activated Strontium-Magnesium Pyrophosphate phosphors

  30. 研究了纳米晶Y2O3:Eu3+红色荧光体的发光性质。

    The nanocrystalline of Y 2O 3 : Eu 3 + red phosphor has been studied .