Single p–n homojunction white light emitting diodes based on high-performance yellow luminescence of large-scale GaN microcubes

2016 ◽  
Vol 4 (23) ◽  
pp. 5416-5423 ◽  
Author(s):  
Bingbing Lv ◽  
Yingwen Tang ◽  
Shiyun Lou ◽  
Yanling Xu ◽  
Shaomin Zhou
Keyword(s):  
White Light ◽  
High Performance ◽  
Large Scale ◽  
Light Emitting Diodes ◽  
Hexagonal Phase ◽  
Cubic Phase ◽  
Yellow Luminescence ◽  
Light Emitting ◽  
Zinc Blende ◽  
White Light Emitting Diodes

Cubic phase (zinc-blende) GaN (referred to as c-GaN)-based phosphor-free white light emitting diodes (LEDs) can exhibit superior characteristics and ultrahigh efficiency compared with conventional hexagonal phase (wurtzite) GaN (referred as h-GaN)-based examples.

(K0.5Na0.5)NbO3:Eu3+/Bi3+: a novel, highly efficient, red light-emitting material with superior water resistance behavior

RSC Advances ◽  
2015 ◽  
Vol 5 (6) ◽  
pp. 4707-4715 ◽  
Author(s):  
Qiwei Zhang ◽  
Haiqin Sun ◽  
Tao Kuang ◽  
Ruiguang Xing ◽  
Xihong Hao
Keyword(s):  
Blue Light ◽  
White Light ◽  
High Performance ◽  
Water Resistance ◽  
Light Emitting Diodes ◽  
Red Light ◽  
Light Emitting ◽  
Highly Efficient ◽  
White Light Emitting Diodes

Materials emitting red light (∼611 nm) under excitation with blue light (440–470 nm) are highly desired for fabricating high-performance white light-emitting diodes (LEDs).

Tunable ultra-uniform Cs4PbBr6 perovskites with efficient photoluminescence and excellent stability for high-performance white light-emitting diodes

2021 ◽  
Author(s):  
Yao Li ◽  
Kaimin Du ◽  
Manli Zhang ◽  
Xuan Gao ◽  
Yu Lu ◽  
...  
Keyword(s):  
White Light ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Metal Halide ◽  
Light Emitting ◽  
New Class ◽  
Halide Perovskites ◽  
White Light Emitting Diodes ◽  
Lead Halide ◽  
Excellent Stability

Metal halide perovskites are a new class of promising materials in optoelectronic applications. As optoelectronic properties of the lead halide perovskites are determined largely by their morphology, the morphology of...

Recent advances in white light-emitting diodes of carbon quantum dots

Nanoscale ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 4826-4832 ◽  
Author(s):  
Ping He ◽  
Yuxin Shi ◽  
Ting Meng ◽  
Ting Yuan ◽  
Yunchao Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
White Light ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Carbon Quantum Dots ◽  
Single Component ◽  
Light Emitting ◽  
Recent Advances ◽  
White Light Emitting Diodes

In this mini review, we update the latest research in the design of high-performance WLEDs with different correlated color temperatures by tuning the red component using red emissive CQDs and single-component white emissive CQDs.

scholarly journals A high-performance white-light-emitting-diodes based on nano-single crystal divanadates quantum dots

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Weiqing Yang ◽  
Zhongli Liu ◽  
Jun Chen ◽  
Li Huang ◽  
Lei Zhang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Single Crystal ◽  
White Light ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
White Light Emitting Diodes
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