Light emitting diodes (LEDs) encapsulation of polymer composites based on poly(propylene fumarate) crosslinked with poly(propylene fumarate)-diacrylate

RSC Advances ◽  
2015 ◽  
Vol 5 (65) ◽  
pp. 52888-52895 ◽  
Author(s):  
Liang Wang ◽  
Da-Gang Guo ◽  
Hui Zhu ◽  
Lei Xie
Keyword(s):  
Thermal Stability ◽  
Tensile Strength ◽  
Refractive Index ◽  
Polymer Composites ◽  
Light Emitting Diodes ◽  
Polymer Networks ◽  
Excellent Thermal Stability ◽  
Light Emitting ◽  
High Transparency ◽  
Poly Propylene

The cured PPF/PPF-DA polymer networks material can be used as a LEDs encapsulant, owing to suitable refractive index, high transparency, appropriate tensile strength, and excellent thermal stability.

A novel green-emitting phosphor Ba2Gd2Si4O13:Eu2+ for near UV-pumped light-emitting diodes

2015 ◽  
Vol 44 (31) ◽  
pp. 13962-13968 ◽  
Author(s):  
Hongpeng Zhou ◽  
Qingping Wang ◽  
Mingsong Jiang ◽  
Xingxing Jiang ◽  
Ye Jin
Keyword(s):  
Thermal Stability ◽  
Light Emitting Diodes ◽  
Luminescence Properties ◽  
Potential Candidate ◽  
The Novel ◽  
Excellent Thermal Stability ◽  
Light Emitting

Upon the 365 nm excitation, the novel green-emitting phosphor Ba2Gd2Si4O13:Eu2+ possessed excellent thermal stability. Its luminescence properties indicate that it is a potential candidate for ultraviolet LEDs.

A novel tunable Na2Ba6(Si2O7)(SiO4)2:Ce3+,Mn2+ phosphor with excellent thermal stability for white light emitting diodes

RSC Advances ◽  
2014 ◽  
Vol 4 (27) ◽  
pp. 14074-14080 ◽  
Author(s):  
Wenzhen Lv ◽  
Yongchao Jia ◽  
Qi Zhao ◽  
Mengmeng Jiao ◽  
Baiqi Shao ◽  
...  
Keyword(s):  
Thermal Stability ◽  
High Temperature ◽  
Solid State ◽  
White Light ◽  
Solid State Reaction ◽  
Light Emitting Diodes ◽  
Excellent Thermal Stability ◽  
Light Emitting ◽  
White Light Emitting Diodes ◽  
Co Doped

In this paper, Ce3+ doped and Ce3+,Mn2+ co-doped Na2Ba6(Si2O7)(SiO4)2 phosphors were synthesized via a high temperature solid-state reaction.

Full spectral light-emitting diodes based on a new efficient zirconium silicates green phosphor for health lighting

2021 ◽  
Author(s):  
Jianyan Ding ◽  
Qixiang Xu ◽  
Jianzhuang He ◽  
Weibin Zhang ◽  
Jiangcong Zhou ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Light Emitting Diodes ◽  
Research Focus ◽  
Green Phosphor ◽  
Excellent Thermal Stability ◽  
Light Emitting ◽  
Zirconium Silicate

Full spectral LEDs are a research focus of LED technology in recent years. In this study, a novel rubidium-containing zirconium silicate green phosphor, Rb2ZrSi2O7:Eu2+, with excellent thermal stability and high...

Enhanced Performance of Pixelated Quantum Dot Light‐Emitting Diodes by Inkjet Printing of Quantum Dot–Polymer Composites

2021 ◽  
pp. 2002129
Author(s):  
Heebum Roh ◽  
Donghyun Ko ◽  
Dong Yeol Shin ◽  
Jun Hyuk Chang ◽  
Donghyo Hahm ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Polymer Composites ◽  
Inkjet Printing ◽  
Light Emitting Diodes ◽  
Light Emitting

Nanostructure Ag dots for improving thermal stability of Ag reflector for GaN-based light-emitting diodes

2012 ◽  
Vol 101 (2) ◽  
pp. 021115 ◽  
Author(s):  
Joon-Woo Jeon ◽  
Woong-Sun Yum ◽  
Semi Oh ◽  
Kyoung-Kook Kim ◽  
Tae-Yeon Seong
Keyword(s):  
Thermal Stability ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Ag Reflector ◽  
Thermal Stability Of
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