Dy3+含量对Eu2+, Dy3+共掺高硅氧发光玻璃发光性能的影响

任林娇; 杜晓晴; 雷小华; 金雷; 陈伟民

doi:10.3788/fgxb20123311.1161

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Dy³⁺含量对Eu²⁺, Dy³⁺共掺高硅氧发光玻璃发光性能的影响

材料合成及性能研究 | 更新时间：2020-08-12

- Dy³⁺含量对Eu²⁺, Dy³⁺共掺高硅氧发光玻璃发光性能的影响
- Effect of Dy³⁺ Content on Luminescent Properties of Eu²⁺, Dy³⁺ Co-doped High Silica Luminescence Glass
- 发光学报 2012年33卷第11期页码：1161-1165
- 作者机构：
  
  重庆大学光电工程学院光电技术与系统教育部重点实验室重庆,400044
- 作者简介：
- 基金信息：
  
  国家自然科学基金(61007030)();中央高校(CDJZR10120001)资助项目()
- DOI：10.3788/fgxb20123311.1161
  中图分类号： O433.4
- 纸质出版日期：2012-11-10，
  
  收稿日期：2012-7-21，
  
  修回日期：2012-9-6，
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任林娇, 杜晓晴, 雷小华, 金雷, 陈伟民. Dy3+含量对Eu2+, Dy3+共掺高硅氧发光玻璃发光性能的影响[J]. 发光学报, 2012,(11): 1161-1165

REN Lin-jiao, DU Xiao-qing, LEI Xiao-hua, JIN Lei, CHEN Wei-min. Effect of Dy3+ Content on Luminescent Properties of Eu2+, Dy3+ Co-doped High Silica Luminescence Glass[J]. Chinese Journal of Luminescence, 2012,(11): 1161-1165
任林娇, 杜晓晴, 雷小华, 金雷, 陈伟民. Dy3+含量对Eu2+, Dy3+共掺高硅氧发光玻璃发光性能的影响[J]. 发光学报, 2012,(11): 1161-1165 DOI： 10.3788/fgxb20123311.1161.

REN Lin-jiao, DU Xiao-qing, LEI Xiao-hua, JIN Lei, CHEN Wei-min. Effect of Dy3+ Content on Luminescent Properties of Eu2+, Dy3+ Co-doped High Silica Luminescence Glass[J]. Chinese Journal of Luminescence, 2012,(11): 1161-1165 DOI： 10.3788/fgxb20123311.1161.

摘要

通过控制Dy

的掺杂浓度

制备出了不同浓度的Eu

单掺和共掺高硅氧发光玻璃

测试其激发和发射光谱

讨论了Dy

浓度对Eu

共掺样品发光性质的影响。结果表明

共掺高硅氧发光玻璃中存在Dy

向Eu

的无辐射能量传递现象

且Dy

的引入会使高硅氧发光玻璃中Eu—O的共价作用减弱

造成Eu

发射峰蓝移;随着Dy

浓度的增加

→Eu

能量传递增强

发光增强;Dy

含量继续增加

则Dy

发光出现浓度猝灭

且Dy

→Eu

能量传递减弱。

Abstract

doped

doped and Eu

co-doped high silica luminescence glasses were prepared. By controlling the doping concentration of Dy

the different mole ratios of Dy

to Eu

were researched. The effect of Dy

on luminescence properties of Eu

co-doped high silica glass was studied by means of excitation and emission spectra. The results show that nonradioactive energy transfer from Dy

to Eu

occurred in Eu

co-doped high silica glass. By co-doping with Dy

the covalent strength of the Eu-O bond weakened

which causes blue shift of the emission peak of Eu

. With the increasing concentration of Dy

the energy transfer process from Dy

to Eu

is enhanced

and the emission intensity of Eu

increase. When the concentration of Dy

continued increase

the luminescence of Dy

decrease because of the effect of concentration quenching and the impaired energy transfer process from Dy

to Eu

关键词

高硅氧发光玻璃Dy3+Eu2+能量传递浓度猝灭

Keywords

high silica luminescence glassDy3+Eu2+energy transferconcentration quenching

references

Qiao Y B, Da N, Chen D P, et al. Spectroscopic properties of Nd-doped and Nd-Al-codoped high silica glasses [J]. Acta Physica Sinica (物理学报),2007, (12):7023-7028 (in Chinese).

Liang X L, Yuan S L, Yang Y X, et al. The luminescence properties of Er3+-doped and Er3+-Tm3+-co-doped phosphate glasses for white light emitting diode [J]. J. Lumin., 2010, 130(3):429-433.

Shen C, Shao Q Y, Han X L, et al. Luminescent properties of Ca8Mg(SiO4)4Cl2:Eu2+,Dy3+ phosphor for white LED [J]. Chin. J. Lumin.(发光学报),2010, 31(1):44-48 (in Chinese).

Wang R Q. Effects of excitation wavelength and the Eu2+-doped content on phosphorescence of Sr4Al14O25:Eu2+, Dy3+ [J]. Chin. J. Lumin.(发光学报),2010, 31(5):686-690 (in Chinese).

Lu X J, Xiao Z Y, Zhang X Y, et al. Eu, Dy co-doped long-lasting luminescence glass [J]. Chin. J. Lumin.(发光学报),2005, 26(6):819-822 (in Chinese).

Hao H C, Chen B, Zhu J, et al. Long-persistent luminescent properties of SrAl2O4:Eu2+,Dy3+ doped with Yb3+ and Er3+ [J]. Chin. J. Lumin.(发光学报), 2011, 32(4):319-324 (in Chinese).

Cui Z G, Ye R G, Deng D G, et al. Optical properties of Eu2+-Dy3+co-doped SrSiO3 transparent glass ceramics [J]. Acta Optica Sinica (光学学报),2012, 32(2):0216001-1-6 (in Chinese).

Jin L, Chen W M, Lei X H, et al. Luminescence properties of Eu2+,Dy3+ co-doped high silica glass for white LED [J]. SPIE, 2011, 8202:820204-1-7.

Song C F, Yang P, Xu D, et al. Enhanced blue emission from Eu, Dy co-doped sol-gel Al2O3-SiO2 glasses [J]. J. Phys. Chem. Solids,2003, 64:491-494.

Tanaka K, Ohyagi T, Hirao K, et al. Fluorescence spectra of Eu (Ⅱ) in borate and aluminate glasses [J]. Bul. Chem. Soc. Jpn.,1993, 66(4):1121-1126.

Sun J Y, Shi C S, Li Y M. Spectral characteristic and its regularity of low valency rare earth ions in complex oxides [J]. J. Chin. Rare Earth Soc.(中国稀土学报),1989, 7(2):41-46 (in Chinese).

Li C X, Li Q. Luminescent properties of Eu2+ doped borosilicate glass [J]. Chin. J. Lumin. (发光学报),2011, 32(2):149-152 (in Chinese).

Zhang Y H. Ionization potential electronegativity [J]. J. Mol. Sci.(分子科学学报),1981, 1(1):125-129(in Chinese).

Dexter D L. A theory of sensitized luminescence in solid [J]. J. Chem. Phys.,1953, 21(5):836-850.

Sun J Y, Du H Y, Hu W X. Solid Luminescent Materials[M]. Beijing: Chemical Industry Press, 2003:99-102 (in Chiense).

Zhang S Y. Spectroscopy of Rare Earth Ions: Spectral Properties and Spectral Theory[M]. Beijing: Science Press, 2008:152-153 (in Chiense).

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