Insight into the effect of functional groups on visible-fluorescence emissions of graphene quantum dots

2016 ◽  
Vol 4 (11) ◽  
pp. 2235-2242 ◽  
Author(s):  
Jianglin Du ◽  
Haiyu Wang ◽  
Lei Wang ◽  
Shoujun Zhu ◽  
Yubin Song ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Functional Groups ◽  
Graphene Quantum Dots ◽  
Light Emitting ◽  
Insight Into

Various functional groups in graphene quantum dots may play critical roles in their fluorescent emissions, and different groups contribute to different light-emitting wavelengths.

Efficient performance enhancement of GaN-based vertical light-emitting diodes coated with N-doped graphene quantum dots

2019 ◽  
Vol 89 ◽  
pp. 468-472 ◽  
Author(s):  
Deshuai Liu ◽  
Hui-Jun Li ◽  
Bowen Lyu ◽  
Shiduo Cheng ◽  
Yuankun Zhu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Light Emitting Diodes ◽  
Performance Enhancement ◽  
Graphene Quantum Dots ◽  
Light Emitting ◽  
Efficient Performance ◽  
Doped Graphene

scholarly journals Graphene: Insight into the Cellular Internalization and Cytotoxicity of Graphene Quantum Dots (Adv. Healthcare Mater. 12/2013)

2013 ◽  
Vol 2 (12) ◽  
pp. 1612-1612 ◽  
Author(s):  
Congyu Wu ◽  
Chong Wang ◽  
Ting Han ◽  
Xuejiao Zhou ◽  
Shouwu Guo ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Cellular Internalization ◽  
Insight Into

New insight into electrooxidation of graphene into graphene quantum dots

2017 ◽  
Vol 690 ◽  
pp. 129-132 ◽  
Author(s):  
Peihui Luo ◽  
Xiangfeng Guan ◽  
Yunlong Yu ◽  
Xiaoyan Li
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Insight Into

scholarly journals Cellular distribution and cytotoxicity of graphene quantum dots with different functional groups

2014 ◽  
Vol 9 (1) ◽  
pp. 108 ◽  
Author(s):  
Xiaochan Yuan ◽  
Zhiming Liu ◽  
Zhouyi Guo ◽  
Yanhong Ji ◽  
Mei Jin ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Functional Groups ◽  
Graphene Quantum Dots ◽  
Cellular Distribution

scholarly journals Enhanced Performance of GaN-based Ultraviolet Light Emitting Diodes by Photon Recycling Using Graphene Quantum Dots

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Tzu-Neng Lin ◽  
Svette Reina Merden Santiago ◽  
Chi-Tsu Yuan ◽  
Kuo-Pin Chiu ◽  
Ji-Lin Shen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Ultraviolet Light ◽  
Light Emitting Diodes ◽  
Graphene Quantum Dots ◽  
Light Emitting ◽  
Ultraviolet Light Emitting Diodes ◽  
Photon Recycling

White luminescent single-crystalline chlorinated graphene quantum dots

2020 ◽  
Vol 5 (6) ◽  
pp. 928-933 ◽  
Author(s):  
Weitao Li ◽  
Huazhang Guo ◽  
Gao Li ◽  
Zhen Chi ◽  
Hailong Chen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
White Light ◽  
Graphene Quantum Dots ◽  
Luminescent Materials ◽  
Single Crystalline ◽  
Light Emitting ◽  
New Class ◽  
Potential Applications

A new class of white luminescent materials, white-light-emitting graphene quantum dots (WGQDs), have attracted increasing attention because of their unique features and potential applications.

Ultraviolet/blue light emitting high-quality graphene quantum dots and their biocompatibility

Carbon ◽  
2020 ◽  
Vol 170 ◽  
pp. 213-219
Author(s):  
Na Eun Lee ◽  
Jong-Min Jeong ◽  
Hyung San Lim ◽  
Sang Yoon Lee ◽  
Sung Oh Cho
Keyword(s):  
Quantum Dots ◽  
Blue Light ◽  
Graphene Quantum Dots ◽  
High Quality ◽  
Light Emitting

Synthesis of white-light-emitting graphene quantum dots via a one-step reduction and their interfacial characteristics-dependent luminescence properties

2017 ◽  
Vol 4 (4) ◽  
pp. 712-718 ◽  
Author(s):  
Pei Dong ◽  
Bang-Ping Jiang ◽  
Wen-Qian Liang ◽  
Yong Huang ◽  
Zujin Shi ◽  
...  
Keyword(s):  
Quantum Dots ◽  
White Light ◽  
Graphene Quantum Dots ◽  
Luminescence Properties ◽  
Light Emitting ◽  
One Step ◽  
Interfacial Characteristics

Graphene quantum dots (GQDs) have attracted great attention because of their possible applications in various fields.

Excitation dependence and independence of photoluminescence in carbon dots and graphene quantum dots: insights into the mechanism of emission

Nanoscale ◽  
2021 ◽  
Author(s):  
Abu Bakar Siddique ◽  
Syed Minhaz Hossain ◽  
Ashit Kumar Pramanick ◽  
Mallar Ray
Keyword(s):  
Quantum Dots ◽  
Carbon Dots ◽  
Carbon Nanostructures ◽  
Graphene Quantum Dots ◽  
Emission Characteristics ◽  
Emission Mechanism ◽  
Insight Into

A pattern in excitation dependent and independent emission characteristics provides important insight into the emission mechanism from 0D carbon nanostructures.  

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