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.

Co-precipitation Synthesis and Luminescence Properties of Na2TiF6∶Mn4+Red Phosphors for Warm White Light Emitting Diodes

2015 ◽  
Vol 36 (12) ◽  
pp. 1402-1408 ◽  
Author(s):  
罗 洋 LUO Yang ◽  
江建青 JIANG Jian-qing ◽  
侯得健 HOU De-jian ◽  
游维雄 YOU Wei-xiong ◽  
叶信宇 YE Xin-yu
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Luminescence Properties ◽  
Light Emitting ◽  
Red Phosphors ◽  
Warm White Light ◽  
Precipitation Synthesis ◽  
Co Precipitation ◽  
White Light Emitting Diodes

Novel polygonal structure Mn4+ activated In3+-based Elpasolite-type hexafluorides red phosphor for warm white light-emitting diodes (WLEDs)

2019 ◽  
Vol 48 (4) ◽  
pp. 1376-1385 ◽  
Author(s):  
Feng Hong ◽  
Haiming Cheng ◽  
Chao Song ◽  
Guixia Liu ◽  
Wensheng Yu ◽  
...  
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Synthetic Methods ◽  
Red Phosphor ◽  
Light Emitting ◽  
White Leds ◽  
Red Phosphors ◽  
Polygonal Structure ◽  
Warm White Light ◽  
White Light Emitting Diodes

Red phosphors (NH4)2NaInF6:Mn4+ with controllable morphology were synthesized via different synthetic methods, which can be fabricated for warm white LEDs.

ChemInform Abstract: Fabrication and Application of Non-Rare Earth Red Phosphors for Warm White-Light-Emitting Diodes.

ChemInform ◽  
2015 ◽  
Vol 46 (52) ◽  
pp. no-no
Author(s):  
Qiang Zhou ◽  
Yayun Zhou ◽  
Zhengliang Wang ◽  
Yong Liu ◽  
Guo Chen ◽  
...  
Keyword(s):  
Rare Earth ◽  
White Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Red Phosphors ◽  
Warm White Light ◽  
White Light Emitting Diodes

Fabrication and application of non-rare earth red phosphors for warm white-light-emitting diodes

RSC Advances ◽  
2015 ◽  
Vol 5 (103) ◽  
pp. 84821-84826 ◽  
Author(s):  
Qiang Zhou ◽  
Yayun Zhou ◽  
Zhengliang Wang ◽  
Yong Liu ◽  
Guo Chen ◽  
...  
Keyword(s):  
Rare Earth ◽  
White Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Red Phosphors ◽  
Warm White Light ◽  
Indoor Lighting ◽  
White Light Emitting Diodes

A facile and efficient way to K2XF6:Mn4+(X = Si, Ti and Ge) red phosphors is reported, which are beneficial for the improvement of WLED performance used in indoor lighting.

A review on Mn4+ activators in solids for warm white light-emitting diodes

RSC Advances ◽  
2016 ◽  
Vol 6 (89) ◽  
pp. 86285-86296 ◽  
Author(s):  
Daqin Chen ◽  
Yang Zhou ◽  
Jiasong Zhong
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
General Survey ◽  
Feature Article ◽  
Light Emitting ◽  
Red Phosphors ◽  
Warm White Light ◽  
White Light Emitting Diodes

In this feature article, we will make a general survey on the recent progresses of Mn4+ doped red phosphors for warm white-light-emitting diodes.

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.

Design, preparation, and optimized luminescence of a dodec-fluoride phosphor Li3Na3Al2F12:Mn4+for warm WLED applications

2017 ◽  
Vol 5 (39) ◽  
pp. 10241-10250 ◽  
Author(s):  
Mengmeng Zhu ◽  
Yuexiao Pan ◽  
Luqing Xi ◽  
Hongzhou Lian ◽  
Jun Lin
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Superior Performance ◽  
Light Emitting ◽  
Red Phosphors ◽  
Warm White Light ◽  
White Light Emitting Diodes

Mn4+-activated red phosphors have attracted considerable attention as promising red components in the spectra of white light emitting diodes (WLEDs) to achieve warm white light with superior performance.

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