Nitrogen and sulfur co-doped graphene quantum dots/nanocellulose nanohybrid for electrochemical sensing of anti-schizophrenic drug olanzapine in pharmaceuticals and human biological fluids

2020 ◽  
Vol 165 ◽  
pp. 2030-2037
Author(s):  
Ashraf M. Mahmoud ◽  
Mater H. Mahnashi ◽  
Saad A. Alkahtani ◽  
Mohamed M. El-Wekil
Keyword(s):  
Quantum Dots ◽  
Biological Fluids ◽  
Graphene Quantum Dots ◽  
Electrochemical Sensing ◽  
Doped Graphene ◽  
Co Doped

A fluorometric and colorimetric dual-mode sensor based on nitrogen and iron co-doped graphene quantum dots for detection of ferric ions in biological fluids and cellular imaging

2018 ◽  
Vol 42 (18) ◽  
pp. 14751-14756 ◽  
Author(s):  
Xue Xia Gao ◽  
Xi Zhou ◽  
Yu Feng Ma ◽  
Chun Peng Wang ◽  
Fu Xiang Chu
Keyword(s):  
Quantum Dots ◽  
Biological Fluids ◽  
Graphene Quantum Dots ◽  
Cellular Imaging ◽  
Ferric Ions ◽  
Dual Mode ◽  
Doped Graphene ◽  
Co Doped

A dual-mode sensing strategy based on N, Fe-GQDs for effective and selective detecting of Fe3+ and cellular imaging was developed.

N-doped graphene quantum dots as an effective photocatalyst for the photochemical synthesis of silver deposited porous graphitic C3N4 nanocomposites for nonenzymatic electrochemical H2O2 sensing

RSC Advances ◽  
2014 ◽  
Vol 4 (31) ◽  
pp. 16163-16171 ◽  
Author(s):  
Deli Jiang ◽  
Yuan Zhang ◽  
Haoyu Chu ◽  
Jie Liu ◽  
Jin Wan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Electrochemical Sensing ◽  
Photochemical Synthesis ◽  
Doped Graphene ◽  
H2o2 Sensing

N-doped GQDs served as an effective photocatalyst for the photochemical synthesis of silver deposited porous g-C3N4 nanocomposites for electrochemical sensing.

Mn, B, N Co-Doped Graphene Quantum Dots for Fluorescence Sensing and Biological Imaging

2021 ◽  
Author(s):  
Bingyang Li ◽  
Xiao Xiao ◽  
Menglei Hu ◽  
Yanxin Wang ◽  
Yiheng Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Biological Imaging ◽  
Fluorescence Sensing ◽  
Doped Graphene ◽  
Co Doped

scholarly journals The synthesis of nitrogen and sulfur co-doped graphene quantum dots for fluorescence detection of cobalt(ii) ions in water

2020 ◽  
Vol 4 (2) ◽  
pp. 507-516 ◽  
Author(s):  
Wissuta Boonta ◽  
Chanon Talodthaisong ◽  
Suchinda Sattayaporn ◽  
Chiraporn Chaicham ◽  
Anusak Chaicham ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescence Detection ◽  
Graphene Quantum Dots ◽  
Fluorescence Sensor ◽  
Highly Sensitive ◽  
Doped Graphene ◽  
Co Doped

A highly sensitive and selective fluorescence sensor using N,S-GQDs for the detection of Co2+ within 3 minutes.

Highly selective photocatalytic production of H2O2 on sulfur and nitrogen co-doped graphene quantum dots tuned TiO2

2018 ◽  
Vol 239 ◽  
pp. 475-484 ◽  
Author(s):  
Longhui Zheng ◽  
Hanrui Su ◽  
Jingzhen Zhang ◽  
Laxman S. Walekar ◽  
Hamed Vafaei Molamahmood ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Doped Graphene ◽  
Co Doped

scholarly journals Preparation and Specific Capacitance Properties of Sulfur, Nitrogen Co-Doped Graphene Quantum Dots

2019 ◽  
Vol 14 (1) ◽  
Author(s):  
Zhong Ouyang ◽  
Yun Lei ◽  
Yunpeng Chen ◽  
Zheng Zhang ◽  
Zicong Jiang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Specific Capacitance ◽  
Graphene Quantum Dots ◽  
Doped Graphene ◽  
Co Doped
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