HF-Free Preparation, High Thermal and Color Stability of Mn4+ Activated K2TiF6 Red Phosphors for White Light-Emitting Diodes

2017 ◽  
Vol 7 (1) ◽  
pp. R3006-R3011 ◽  
Author(s):  
Xixiang Pan ◽  
Dejian Hou ◽  
Ming Zhou ◽  
Haizhen Lai ◽  
Hong Ming ◽  
...  
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Color Stability ◽  
Light Emitting ◽  
Red Phosphors ◽  
White Light Emitting Diodes

A Simple, Efficient Synthetic Route to Sr2Si5N8:Eu2+-Based Red Phosphors for White Light-Emitting Diodes

2006 ◽  
Vol 18 (23) ◽  
pp. 5578-5583 ◽  
Author(s):  
Rong-Jun Xie ◽  
Naoto Hirosaki ◽  
Takayuki Suehiro ◽  
Fang-Fang Xu ◽  
Mamoru Mitomo
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Synthetic Route ◽  
Light Emitting ◽  
Red Phosphors ◽  
White Light Emitting Diodes

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

Modification of the crystal structure of Sr2−xBaxSi(O,N)4: Eu2+ phosphors to improve their luminescence properties

CrystEngComm ◽  
2015 ◽  
Vol 17 (47) ◽  
pp. 9123-9134 ◽  
Author(s):  
Xiaojun Li ◽  
Youjie Hua ◽  
Hongping Ma ◽  
Degang Deng ◽  
Shiqing Xu
Keyword(s):  
Crystal Structure ◽  
White Light ◽  
Light Emitting Diodes ◽  
Luminescence Properties ◽  
Light Emitting ◽  
Red Phosphors ◽  
White Light Emitting Diodes

A series of Sr1.98−xBaxSi(O,N)4: 0.02Eu2+ (0 ≤ x ≤ 0.5) phosphors were synthesized. We anticipate that these materials can be used as green or red phosphors in 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.

scholarly journals Near ultraviolet excited Eu^3+ doped Li_3Ba_2La_3(WO_4)_8 red phosphors for white light emitting diodes

2015 ◽  
Vol 6 (1) ◽  
pp. 181 ◽  
Author(s):  
Jie Hu ◽  
Xinghong Gong ◽  
Jianhua Huang ◽  
Yujin Chen ◽  
Yanfu Lin ◽  
...  
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Red Phosphors ◽  
Near Ultraviolet ◽  
White Light Emitting Diodes

scholarly journals Hybrid Cyan Nitride/Red Phosphors White Light-Emitting Diodes With Micro-Hole Structures

2018 ◽  
Vol 10 (5) ◽  
pp. 1-8 ◽  
Author(s):  
Tao Tao ◽  
Ting Zhi ◽  
Xu Cen ◽  
Bin Liu ◽  
Qi Wang ◽  
...  
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Red Phosphors ◽  
Micro Hole ◽  
White Light Emitting Diodes

Advanced red phosphors for white light-emitting diodes

2016 ◽  
Vol 4 (37) ◽  
pp. 8611-8623 ◽  
Author(s):  
Junhao Li ◽  
Jing Yan ◽  
Dawei Wen ◽  
Wasim Ullah Khan ◽  
Jianxin Shi ◽  
...  
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Low Energy ◽  
Environmental Friendliness ◽  
Light Emitting ◽  
Red Phosphors ◽  
Low Energy Consumption ◽  
Long Lifetime ◽  
White Light Emitting Diodes

White light-emitting diodes (WLEDs) with high luminous brightness, low energy consumption, long lifetime and environmental friendliness can be applied in various fields. In order to improve the quality of white light, red phosphors are necessary.

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