scholarly journals Recent Progress of Single-phase White Light-emitting Diodes Phosphors

2019 ◽  
pp. 49
Author(s):  
CAO Xun ◽  
CAO Cuicui ◽  
SUN Guangyao ◽  
JIN Ping
Keyword(s):  
White Light ◽  
Recent Progress ◽  
Single Phase ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
White Light Emitting Diodes

Crystal structure and photoluminescence tuning of novel single-phase Ca8ZnLu(PO4)7:Eu2+,Mn2+ phosphors for near-UV converted white light-emitting diodes

2019 ◽  
Vol 7 (27) ◽  
pp. 8374-8382 ◽  
Author(s):  
Jing Yan ◽  
Ziwang Zhang ◽  
Dawei Wen ◽  
Jianbang Zhou ◽  
Yiqin Xu ◽  
...  
Keyword(s):  
Crystal Structure ◽  
White Light ◽  
Single Phase ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Color Tunable ◽  
Color Rendering Index ◽  
White Light Emitting Diodes ◽  
Color Rendering

A single phase color-tunable white light emitting Ca8ZnLu(PO4)7:Eu2+,Mn2+ phosphor with high color rendering index has been rationally designed via combination of cyan and red emissions.

A novel single-phase white phosphor NaBaBO 3 :Dy 3+ ,K + for near-UV white light-emitting diodes

2016 ◽  
Vol 73 ◽  
pp. 38-47 ◽  
Author(s):  
Jianghui Zheng ◽  
Qijin Cheng ◽  
Jieyang Wu ◽  
Xin Cui ◽  
Rong Chen ◽  
...  
Keyword(s):  
White Light ◽  
Single Phase ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
White Light Emitting Diodes

Luminescence properties of single-phase color-tunable Li4SrCa(Si2O4N8/3):Eu2+ phosphor for white light-emitting diodes

RSC Advances ◽  
2016 ◽  
Vol 6 (45) ◽  
pp. 38731-38740 ◽  
Author(s):  
Chenxia Li ◽  
Jian Dai ◽  
Hua Yu ◽  
Degang Deng ◽  
Jun Huang ◽  
...  
Keyword(s):  
White Light ◽  
Single Phase ◽  
Light Emitting Diodes ◽  
Color Temperature ◽  
White Led ◽  
Light Emitting ◽  
Color Coordinates ◽  
Uv Led ◽  
Color Tunable ◽  
White Light Emitting Diodes

A white LED consisting of a LSCSN:0.03Eu2+ phosphor and a 375 nm UV LED chip had CIE color coordinates of (0.3568, 0.3111) and achieved a Ra of 82.5 around the correlated color temperature of 3318 K.

Single-phase dual emissive Cu:CdS–ZnSe core–shell nanocrystals with “zero self-absorption” and their application in white light emitting diodes

2015 ◽  
Vol 3 (15) ◽  
pp. 3614-3622 ◽  
Author(s):  
Zhuolei Zhang ◽  
Siyuan Luan ◽  
Keke Huang ◽  
Ying Zhang ◽  
Zhan Shi ◽  
...  
Keyword(s):  
White Light ◽  
Single Phase ◽  
Light Emitting Diodes ◽  
Visible Region ◽  
Core Shell ◽  
Light Emitting ◽  
White Light Emitting Diodes

Single phase dual emissive Cu:CdS–ZnSe NCs exhibited flexible two emission bands in the whole visible region. This novel phosphor shows potential for use as color convertors in white light emitting diodes (WLEDs).

45-1:Invited Paper: Recent Progress of White Light-Emitting Diodes for an Application to New Models of OLED TV

2016 ◽  
Vol 47 (1) ◽  
pp. 605-608 ◽  
Author(s):  
Hong-Seok Choi ◽  
Tae-Shick Kim ◽  
Chang-Wook Han ◽  
Hyun-Chul Choi ◽  
Byung-Chul Ahn ◽  
...  
Keyword(s):  
White Light ◽  
Recent Progress ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
New Models ◽  
White Light Emitting Diodes

Achieving 46% efficient white-light emissive carbon dot-based material by enhancing phosphorescence for single-component white-light-emitting diodes

2021 ◽  
Author(s):  
Qijun Li ◽  
Yuchen Li ◽  
Shuai Meng ◽  
Jian Yang ◽  
Yukun Qin ◽  
...  
Keyword(s):  
White Light ◽  
Carbon Dots ◽  
Single Phase ◽  
Light Emitting Diodes ◽  
Emission Feature ◽  
Single Component ◽  
Dual Emission ◽  
Carbon Dot ◽  
Light Emitting ◽  
White Light Emitting Diodes

White-light-emitting carbon dots (CDs) with fluorescence/phosphorescence dual-emission feature is great importance for single-phase white-light-emitting diodes (WLEDs), but so far rather limited due to weak phosphorescence. Herein, a highly efficient white-light...

Ba1.3Ca0.7SiO4:Eu2+,Mn2+: A Promising Single-Phase, Color-Tunable Phosphor for Near-Ultraviolet White-Light-Emitting Diodes

2014 ◽  
Vol 53 (20) ◽  
pp. 11007-11014 ◽  
Author(s):  
Wenzhen Lv ◽  
Mengmeng Jiao ◽  
Qi Zhao ◽  
Baiqi Shao ◽  
Wei Lü ◽  
...  
Keyword(s):  
White Light ◽  
Single Phase ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Near Ultraviolet ◽  
Color Tunable ◽  
White Light Emitting Diodes
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