Phase-Selective Distribution of Eu2+ and Eu3+ in Oxide and Fluoride Crystals in Glass-Ceramics for Warm White-Light-Emitting Diodes

2019 ◽  
Vol 1 (6) ◽  
pp. 961-971 ◽  
Author(s):  
Yuan Gao ◽  
Shunsuke Murai ◽  
Kenji Shinozaki ◽  
Jianbei Qiu ◽  
Katsuhisa Tanaka
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Glass Ceramics ◽  
Light Emitting ◽  
Selective Distribution ◽  
Warm White Light ◽  
Fluoride Crystals ◽  
White Light Emitting Diodes

Garnet-based Li6CaLa2Sb2O12:Eu3+red phosphors: a potential color-converting material for warm white light-emitting diodes

2015 ◽  
Vol 3 (17) ◽  
pp. 4500-4510 ◽  
Author(s):  
Jiasong Zhong ◽  
Daqin Chen ◽  
Wenguang Zhao ◽  
Yang Zhou ◽  
Hua Yu ◽  
...  
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Glass Ceramics ◽  
Inorganic Glass ◽  
Light Emitting ◽  
Red Phosphors ◽  
Warm White Light ◽  
Potential Applications ◽  
White Light Emitting Diodes

Garnet-based Li6CaLa2−2xEu2xSb2O12(x= 0.1–1.0) red phosphors and the related inorganic glass ceramics were fabricated to find potential applications in WLEDs.

Color tunable dual-phase transparent glass ceramics for warm white light-emitting diodes

2017 ◽  
Vol 5 (3) ◽  
pp. 738-746 ◽  
Author(s):  
Daqin Chen ◽  
Wei Xu ◽  
Yang Zhou ◽  
Jiasong Zhong ◽  
Shichen Li
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Glass Ceramics ◽  
Dual Phase ◽  
Light Emitting ◽  
Transparent Glass ◽  
Warm White Light ◽  
Color Tunable ◽  
White Light Emitting Diodes ◽  
Silicone Matrix

Currently, Ce3+:Y3Al5O12phosphor converted white light-emitting diodes suffer from a deficiency of adequate red components and easy aging of the organic silicone matrix.

53% Efficient Red Emissive Carbon Quantum Dots for High Color Rendering and Stable Warm White‐Light‐Emitting Diodes

2017 ◽  
Vol 29 (37) ◽  
pp. 1702910 ◽  
Author(s):  
Zifei Wang ◽  
Fanglong Yuan ◽  
Xiaohong Li ◽  
Yunchao Li ◽  
Haizheng Zhong ◽  
...  
Keyword(s):  
Quantum Dots ◽  
White Light ◽  
Light Emitting Diodes ◽  
Carbon Quantum Dots ◽  
Light Emitting ◽  
Warm White Light ◽  
White Light Emitting Diodes ◽  
Color Rendering

Tunable full-color-emitting La0.827Al11.9O19.09:Eu2+,Mn2+ phosphor for application to warm white-light-emitting diodes

2006 ◽  
Vol 89 (23) ◽  
pp. 231909 ◽  
Author(s):  
Yu-Ho Won ◽  
Ho Seong Jang ◽  
Won Bin Im ◽  
Duk Young Jeon ◽  
Jeong Soo Lee
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Full Color ◽  
Warm White Light ◽  
White Light Emitting Diodes
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