Luminescence and energy-transfer properties of color-tunable Ca2 Mg0.25 Al1.5 Si1.25 O7 :Ce3+ /Eu2+ /Tb3+ phosphors for ultraviolet light-emitting diodes

Luminescence ◽  
2015 ◽  
Vol 31 (2) ◽  
pp. 453-461 ◽  
Author(s):  
Bo. Yuan ◽  
Yanhua Song ◽  
Ye. Sheng ◽  
Keyan Zheng ◽  
Qisheng Huo ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Ultraviolet Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Color Tunable ◽  
Ultraviolet Light Emitting Diodes ◽  
Transfer Properties

Color-tunable luminescence and energy transfer properties of Eu2+- and Mn2+-activated BaCa2MgSi2O8 phosphor for ultraviolet light-emitting diodes

RSC Advances ◽  
2015 ◽  
Vol 5 (17) ◽  
pp. 13184-13191 ◽  
Author(s):  
Zheng Yang ◽  
Pin-Chun Lin ◽  
Chong-Feng Guo ◽  
Wei-Ren Liu
Keyword(s):  
Energy Transfer ◽  
Ultraviolet Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Color Tunable ◽  
Cie Coordinates ◽  
Uv Leds ◽  
Ultraviolet Light Emitting Diodes ◽  
Transfer Properties

A color-tunable BaCa2MgSi2O8:1%Eu2+, 20%Mn2+ phosphor demonstrates CIE coordinates of (0.3384, 0.2176) and CRI of 82. The results indicate that the as-synthesized phosphor could be a single-phased and white-emitting phosphor for use in UV LEDs.

Visible Luminescence of the InGaN/GaN Ultraviolet Light-emitting Diodes 365 nm

2017 ◽  
Vol 9 (5) ◽  
pp. 05031-1-05031-5 ◽  
Author(s):  
V. P. Veleschuk ◽  
◽  
A. I. Vlasenko ◽  
Z. K. Vlasenko ◽  
D. N. Khmil ◽  
...  
Keyword(s):  
Ultraviolet Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Visible Luminescence ◽  
Ultraviolet Light Emitting Diodes
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