Ultraviolet-pumped white light emissive carbon dot based phosphors for light-emitting devices and visible light communication

Nanoscale ◽  
2019 ◽  
Vol 11 (8) ◽  
pp. 3489-3494 ◽  
Author(s):  
Zhen Tian ◽  
Pengfei Tian ◽  
Xiaojie Zhou ◽  
Gufan Zhou ◽  
Shiliang Mei ◽  
...  
Keyword(s):  
Visible Light ◽  
White Light ◽  
Carbon Dots ◽  
Visible Light Communication ◽  
Silica Matrix ◽  
Carbon Dot ◽  
Light Emitting ◽  
Light Emitting Devices

UV-pumped white light emissive carbon dot based phosphors produced by homogeneously embedding RGB emissive carbon dots in a silica matrix.

Portable visible light communication transmitter and receiver using core-shell CdSe/ZnS quantum dots white light-emitting diode

2019 ◽  
Vol 13 (7) ◽  
pp. 873-878
Author(s):  
Ziwen Li ◽  
Dingke Xue ◽  
Dayong Liu ◽  
Yang Liu ◽  
Weilin Ye ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
White Light ◽  
Light Emitting Diode ◽  
Visible Light Communication ◽  
Core Shell ◽  
Light Emitting

Microwave-assisted hydrothermal synthesis of solid-state carbon dots with intensive emission for white light-emitting devices

2017 ◽  
Vol 5 (32) ◽  
pp. 8105-8111 ◽  
Author(s):  
Jingxia Zheng ◽  
Yaling Wang ◽  
Feng Zhang ◽  
Yongzhen Yang ◽  
Xuguang Liu ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Solid State ◽  
Hydrothermal Method ◽  
White Light ◽  
Carbon Dots ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Microwave Assisted ◽  
State Luminescence

Carbon dots synthesized by a microwave-assisted hydrothermal method exhibit efficient solid-state luminescence for white light-emitting devices.

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...

scholarly journals The synthesis of green fluorescent carbon dots for warm white LEDs

RSC Advances ◽  
2018 ◽  
Vol 8 (35) ◽  
pp. 19585-19595 ◽  
Author(s):  
Qin Du ◽  
Jingxia Zheng ◽  
Junli Wang ◽  
Yongzhen Yang ◽  
Xuguang Liu
Keyword(s):  
White Light ◽  
Carbon Dots ◽  
Solvothermal Method ◽  
Light Emitting ◽  
White Leds ◽  
Light Emitting Devices ◽  
Warm White Light ◽  
Green Fluorescent ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Green emissive carbon dots synthesized by solvothermal method is used for warm white light-emitting devices.

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