One-step catalase controllable degradation of C3N4 for N-doped carbon dot green fabrication and their bioimaging applications

Naiyun Liu; Juan Liu; Weiqian Kong; Hao Li; Hui Huang; Yang Liu; Zhenhui Kang

doi:10.1039/C4TB00772G

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One-step catalase controllable degradation of C₃N₄ for N-doped carbon dot green fabrication and their bioimaging applications†

Naiyun Liu,^a Juan Liu,^a Weiqian Kong,^a Hao Li,^a Hui Huang,*^a Yang Liu*^a and Zhenhui Kang*^a

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* Corresponding authors

^a Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-based Functional Materials and Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Jiangsu 215123, China
E-mail: zhkang@suda.edu.cn, yangl@suda.edu.cn
Fax: +86-512-65882846
Tel: +86-512-65880957

Abstract

Water-soluble fluorescent N-doped carbon dots (N-C dots) obtained by enzyme catalyzed degradation of C₃N₄ show high stability, good biocompatibility, and can be promising candidates for bioimaging.

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Article information

DOI: https://doi.org/10.1039/C4TB00772G
Article type: Paper
Submitted: 13 May 2014
Accepted: 16 Jun 2014
First published: 16 Jun 2014

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J. Mater. Chem. B, 2014,2, 5768-5774

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One-step catalase controllable degradation of C₃N₄ for N-doped carbon dot green fabrication and their bioimaging applications

N. Liu, J. Liu, W. Kong, H. Li, H. Huang, Y. Liu and Z. Kang, J. Mater. Chem. B, 2014, 2, 5768 DOI: 10.1039/C4TB00772G

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Journal of Materials Chemistry B