Issue 11, 2014
From the journal:

RSC Advances

Facile synthesis of P-doped carbon quantum dots with highly efficient photoluminescence†

Jin Zhou,a   Xiaoyue Shan,a   Juanjuan Ma,a   Yamin Gu,a   Zhaosheng Qian,a   Jianrong Chena  and  Hui Feng*a  

* Corresponding authors

a College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, China
E-mail: fenghui@zjnu.cn
Fax: +86-579-82282269
Tel: +86-579-82282269

Abstract

P-doped carbon quantum dots (PCQDs) were synthesized by a solvent-thermal method using phosphorous tribromide and hydroquinone as precursors. The as-prepared PCQDs present strong visible fluorescence with quantum yield up to 25%. The toxicity and bioimaging experiments showed that PCQDs have low cell toxicity and excellent biolabeling ability.

Graphical abstract: Facile synthesis of P-doped carbon quantum dots with highly efficient photoluminescence

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Article information

DOI
https://doi.org/10.1039/C3RA45294H
Article type
Communication
Submitted
23 Sep 2013
Accepted
10 Dec 2013
First published
11 Dec 2013

RSC Adv., 2014,4, 5465-5468

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Facile synthesis of P-doped carbon quantum dots with highly efficient photoluminescence

J. Zhou, X. Shan, J. Ma, Y. Gu, Z. Qian, J. Chen and H. Feng, RSC Adv., 2014, 4, 5465 DOI: 10.1039/C3RA45294H

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