Luminescence properties of Eu2+/Dy3+co-doped high silica glass for white LED

2011 ◽  
Author(s):  
Lei Jin ◽  
Weimin Chen ◽  
Xiaohua Lei ◽  
Xiaoqing Du ◽  
Xianming Liu ◽  
...  
Keyword(s):  
Silica Glass ◽  
Luminescence Properties ◽  
White Led ◽  
High Silica ◽  
Co Doped

Effect of sintering temperature on the luminescent properties of Eu2+/Dy3+ co-doped high silica glass

2013 ◽  
Vol 366 ◽  
pp. 30-34 ◽  
Author(s):  
Linjiao Ren ◽  
Xiaoqing Du ◽  
Xiaohua Lei ◽  
Lei Jin ◽  
Weimin Chen
Keyword(s):  
Silica Glass ◽  
Sintering Temperature ◽  
Luminescent Properties ◽  
High Silica ◽  
Co Doped

Effect of pore structure parameters of porous glass on luminescence properties of Eu2+/Dy3+ co-doped high silica luminescence glass

Optik ◽  
2014 ◽  
Vol 125 (15) ◽  
pp. 4035-4038 ◽  
Author(s):  
Lei Jin ◽  
Xiaohua Lei ◽  
Xiaoqing Du ◽  
Weimin Chen ◽  
Linjiao Ren
Keyword(s):  
Pore Structure ◽  
Porous Glass ◽  
Luminescence Properties ◽  
Structure Parameters ◽  
High Silica ◽  
Co Doped

Synthesis of nano-colloidal silica particles and their effects on the luminescence properties of Eu2+-doped High silica glass

2015 ◽  
Vol 139 ◽  
pp. 373-376 ◽  
Author(s):  
Yinglong Shen ◽  
Shupei Zheng ◽  
Qiuchun Sheng ◽  
Shuang Liu ◽  
Wentao Li ◽  
...  
Keyword(s):  
Silica Glass ◽  
Colloidal Silica ◽  
Silica Particles ◽  
Luminescence Properties ◽  
High Silica

Fluorescence Properties of Al3+/Eu2+Co-Doped High Silica Glass

2012 ◽  
Vol 39 (11) ◽  
pp. 1106002
Author(s):  
龚凡涵 Gong Fanhan ◽  
钱奇 Qian Qi ◽  
杨中民 Yang Zhongmin ◽  
张勤远 Zhang Qinyuan ◽  
刘艳春 Liu Yanchun ◽  
...  
Keyword(s):  
Silica Glass ◽  
Fluorescence Properties ◽  
High Silica ◽  
Co Doped

Synthesis and Photoluminescence Characteristics of CaIn2O4:Dy3+ Phosphors Co-Doped with Gd3+, Zn2+ or Al3+ Ions

2016 ◽  
Vol 16 (4) ◽  
pp. 3973-3976 ◽  
Author(s):  
Jing Gou ◽  
Jing Wang ◽  
Binxun Yu ◽  
Dongyang Zhang
Keyword(s):  
Solid State ◽  
Solid State Reaction ◽  
Potential Application ◽  
Luminescence Properties ◽  
White Led ◽  
Co Doping ◽  
White Region ◽  
Chromaticity Coordinates ◽  
Co Doped

Novel warm-white emitting phosphors CaIn2O4:Dy3+ co-doped with Gd3+, Zn2+, or Al3+ ions were prepared by solid state reaction. In this paper, a strategy of co-doping with different ions was used with the aim of affecting the luminescence properties of CaIn2O4:0.6%Dy3+ under NUV excitation. The luminescence intensities of CaIn2O4:0.6%Dy3+ were enhanced by 0.2% Gd3+ or 0.2% Zn2+ ions co-doping under 367 nm excitation, but lowered by co-doping with 0.2% Al3+ ions. Furthermore, the chromaticity coordinates of CaIn2O4:0.6%Dy3+ can be tuned from the cold-white region to warmwhite region with Gd3+ or Zn2+ ions co-doping. These findings show that CaIn2O4:0.6%Dy3+, 0.2% Gd3+, and CaIn2O4:0.6%Dy3+,0.2% Zn2+ have potential application value as new warm-white LED phosphors.

Spectroscopic properties and energy transfer of Eu2+/Tb3+ co-doped high silica glass

2013 ◽  
Vol 97 ◽  
pp. 151-153 ◽  
Author(s):  
Yinglong Shen ◽  
Qiang Zhang ◽  
Jimeng Cheng ◽  
Qiuchun Sheng ◽  
Shuang Liu ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Silica Glass ◽  
Spectroscopic Properties ◽  
High Silica ◽  
Co Doped
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