Carbon dots/ZnO quantum dots composite based white phosphors for white light-emitting diodes

2022 ◽  
Author(s):  
Xiao Gong ◽  
Wenjing Li ◽  
Min Wu ◽  
Hang Jiang ◽  
Longhui Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carbon Dots ◽  
High Performance ◽  
Electrostatic Force ◽  
Facile Synthesis ◽  
Light Emitting ◽  
Zno Quantum Dots ◽  
White Light Emitting Diodes ◽  
Fluorescent Carbon Dots ◽  
Synthesis Approach

A facile synthesis approach to prepare eco-friendly white fluorescent carbon dots (CDs)/ZnO quantum dots (QDs) composites through electrostatic force was proposed, which can be used for fabrication of high-performance white...

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

Rapid and green synthesis of fluorescent carbon dots from starch for white light-emitting diodes

2018 ◽  
Vol 33 (3) ◽  
pp. 276-288 ◽  
Author(s):  
Jing-xia Zheng ◽  
Xing-hua Liu ◽  
Yong-zhen Yang ◽  
Xu-guang Liu ◽  
Bing-she Xu
Keyword(s):  
Green Synthesis ◽  
White Light ◽  
Carbon Dots ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
White Light Emitting Diodes ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

scholarly journals Facile synthesis of solid-state fluorescent organosilica nanoparticles with a photoluminescence quantum yield of 73.3% for fingerprint recognition and white-light-emitting diodes

2021 ◽  
Author(s):  
Jiahao Liang ◽  
Yongzhong Wu ◽  
Xiao Gong ◽  
Alberto Vomiero
Keyword(s):  
Quantum Dots ◽  
Solid State ◽  
Fingerprint Recognition ◽  
Facile Synthesis ◽  
Light Emitting ◽  
Photoluminescence Quantum Yield ◽  
Fluorescent Materials ◽  
Low Toxicity ◽  
White Light Emitting Diodes ◽  
Fingerprint Detection

Silicon quantum dots (Si QDs)-based solid-state fluorescent materials have attracted widespread attention in latent fingerprint detection due to the high photoluminescence, low toxicity and good stability. However, it is still...

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