A Self-Assembly Fluorescence Sensing Platform for Glutathione Detection Based on Eco-Friendly Quantum Dots and MnO2 Nanosheets

2018 ◽  
Vol 18 (3) ◽  
pp. 1709-1715 ◽  
Author(s):  
Qiyong Cai ◽  
Lin Zhang ◽  
Xin Geng ◽  
Jia Ge ◽  
Zhaohui Li
Keyword(s):  
Quantum Dots ◽  
Self Assembly ◽  
Fluorescence Sensing ◽  
Mno2 Nanosheets ◽  
Sensing Platform

Highly Luminescent N-Doped Carbon Quantum Dots as an Effective Multifunctional Fluorescence Sensing Platform

2014 ◽  
Vol 20 (8) ◽  
pp. 2254-2263 ◽  
Author(s):  
Zhaosheng Qian ◽  
Juanjuan Ma ◽  
Xiaoyue Shan ◽  
Hui Feng ◽  
Linxiang Shao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carbon Quantum Dots ◽  
Fluorescence Sensing ◽  
Sensing Platform

A fluorometric assay for tyrosinase activity and its inhibitor screening based on graphene quantum dots

RSC Advances ◽  
2016 ◽  
Vol 6 (76) ◽  
pp. 72670-72675 ◽  
Author(s):  
X. E. Zhao ◽  
C. H. Lei ◽  
Y. H. Wang ◽  
F. Qu ◽  
S. Y. Zhu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Tyrosinase Activity ◽  
Fluorometric Assay ◽  
Pristine Graphene ◽  
Fluorescence Sensing ◽  
Inhibitor Screening ◽  
Sensing Platform ◽  
First Time

Pristine graphene quantum dots (GQDs) without any functionalization were used as probes to develop a sensitive and selective fluorescence sensing platform for the detection of tyrosinase (TYR) activity and its inhibitor screening for the first time.

A fluorescence sensing platform with the MnO2 nanosheets as an effective oxidant for glutathione detection

2017 ◽  
Vol 252 ◽  
pp. 30-36 ◽  
Author(s):  
Cuiping Yao ◽  
Jing Wang ◽  
Aixian Zheng ◽  
Lingjie Wu ◽  
Xiaolong Zhang ◽  
...  
Keyword(s):  
Fluorescence Sensing ◽  
Mno2 Nanosheets ◽  
Sensing Platform

A quantum dot-based fluorescence sensing platform for the efficient and sensitive monitoring of collagen self-assembly

2020 ◽  
Vol 44 (26) ◽  
pp. 11304-11309
Author(s):  
Huaying Zhong ◽  
Weizhe Zhu ◽  
Zihan Yan ◽  
Chengzhi Xu ◽  
Benmei Wei ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Self Assembly ◽  
Sensitive Assay ◽  
Fluorescence Sensing ◽  
Sensing Platform

An efficient and sensitive assay for monitoring collagen self-assembly is presented.

A universal fluorescence sensing strategy based on biocompatible graphene quantum dots and graphene oxide for the detection of DNA

Nanoscale ◽  
2014 ◽  
Vol 6 (11) ◽  
pp. 5671-5674 ◽  
Author(s):  
Z. S. Qian ◽  
X. Y. Shan ◽  
L. J. Chai ◽  
J. J. Ma ◽  
J. R. Chen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Oxide ◽  
Graphene Quantum Dots ◽  
Fluorescence Sensing ◽  
Sensing Platform ◽  
Universal Fluorescence

A novel and efficient fluorescence sensing platform based on biocompatible graphene quantum dots and graphene oxide was established.

B,N-Co-doped graphene quantum dots as fluorescence sensor for detection of Hg2+ and F− ions

2019 ◽  
Vol 11 (14) ◽  
pp. 1879-1883 ◽  
Author(s):  
Panxing Yang ◽  
Jie Su ◽  
Ruiwei Guo ◽  
Fanglian Yao ◽  
Caideng Yuan
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Fluorescence Sensor ◽  
Fluorescence Sensing ◽  
Sensing Platform ◽  
Doped Graphene ◽  
Co Doped

A novel fluorescence sensing platform based on boron and nitrogen co-doped graphene quantum dots (B,N-GQDs) was developed and used to detect the concentration of both Hg2+ and F− ions.

scholarly journals Corrigendum: Highly Luminescent N-Doped Carbon Quantum Dots as an Effective Multifunctional Fluorescence Sensing Platform

2014 ◽  
Vol 20 (11) ◽  
pp. 2983-2983 ◽  
Author(s):  
Zhaosheng Qian ◽  
Juanjuan Ma ◽  
Xiaoyue Shan ◽  
Hui Feng ◽  
Linxiang Shao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carbon Quantum Dots ◽  
Fluorescence Sensing ◽  
Sensing Platform

A label-free fluorescent sensor based on silicon quantum dots–MnO2 nanosheets for the detection of α-glucosidase and its inhibitor

The Analyst ◽  
2019 ◽  
Vol 144 (24) ◽  
pp. 7398-7405 ◽  
Author(s):  
Jinying Liu ◽  
Xinhe Duan ◽  
Mengke Wang ◽  
Xingguang Su
Keyword(s):  
Quantum Dots ◽  
Fluorescent Sensor ◽  
Label Free ◽  
Silicon Quantum Dots ◽  
Mno2 Nanosheets ◽  
Sensing Platform ◽  
First Time

We have successfully designed a fluorescence SiQD–MnO2 nanosheet sensing platform to detect α-glucosidase and acarbose for the first time.

Carbon Nanotubes, Quantum Dots and Dendrimers as Potential Nanodevices for Nanotechnology Drug Delivery Systems

2013 ◽  
Vol 6 (3) ◽  
pp. 2113-2124
Author(s):  
Prashant Malik ◽  
Neha Gulati ◽  
Raj Kaur Malik ◽  
Upendra Nagaich
Keyword(s):  
Carbon Nanotubes ◽  
Drug Delivery ◽  
Quantum Dots ◽  
Self Assembly ◽  
Drug Delivery Systems ◽  
Delivery Systems ◽  
Atomic Scale ◽  
Sustained Drug Delivery ◽  
Pharmaceutical Nanotechnology ◽  
Conventional Device

Nanotechnology deal with the particle size in nanometers. Nanotechnology is ranging from extensions of conventional device physics to completely new approaches based upon molecular self assembly, from developing new materials with dimensions on the nanoscale to direct control of matter on the atomic scale. In nanotechnology mainly three types of nanodevices are described: carbon nanotubes, quantum dots and dendrimers. It is a recent technique used as small size particles to treat many diseases like cancer, gene therapy and used as diagnostics. Nanotechnology used to formulate targeted, controlled and sustained drug delivery systems. Pharmaceutical nanotechnology embraces applications of nanoscience to pharmacy as nanomaterials and as devices like drug delivery, diagnostic, imaging and biosensor materials. Pharmaceutical nanotechnology has provided more fine tuned diagnosis and focused treatment of disease at a molecular level.    

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