Issue 5, 2015
From the journal:

Chemical Communications

One-step ultrasonic synthesis of graphene quantum dots with high quantum yield and their application in sensing alkaline phosphatase†

Yanhong Zhu,a   Guangfeng Wang,*ab   Hong Jiang,a   Ling Chena  and  Xiaojun Zhang*ab  

* Corresponding authors

a Anhui Key Laboratory of Chem-Biosensing, College of Chemistry and Materials Science, Center for Nanoscience and Nanotechnology, Anhui Normal University, Wuhu, P. R. China
E-mail: xjzhang@mail.ahnu.edu.cn
Fax: +86-553-3869303
Tel: +86-553-3869303

b State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha, P. R. China

Abstract

With only graphene oxide and KMnO4, the luminescent graphene quantum dots (GQDs) in high quantum yield were prepared by one-step synthesis using ultrasonication, and applied in the label-free, simple and fast fluorescence assay of alkaline phosphatase (ALP).

Graphical abstract: One-step ultrasonic synthesis of graphene quantum dots with high quantum yield and their application in sensing alkaline phosphatase

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Article information

DOI
https://doi.org/10.1039/C4CC07449A
Article type
Communication
Submitted
21 Sep 2014
Accepted
23 Nov 2014
First published
24 Nov 2014

Chem. Commun., 2015,51, 948-951

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One-step ultrasonic synthesis of graphene quantum dots with high quantum yield and their application in sensing alkaline phosphatase

Y. Zhu, G. Wang, H. Jiang, L. Chen and X. Zhang, Chem. Commun., 2015, 51, 948 DOI: 10.1039/C4CC07449A

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