Issue 22, 2012
From the journal:

RSC Advances

One-pot synthesis of luminescent hydrophilic silicon nanocrystals

Dezhi Tan,a   Beibei Xu,a   Ping Chen,a   Ye Dai,b   Shifeng Zhou,a   Guohong Mab  and  Jianrong Qiu*ac  

* Corresponding authors

a State Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou, Zhejiang, P. R. China

b Department of Physics, Shanghai University, Shanghai, P. R. China

c State Key Laboratory of Luminescence Physics and Chemistry and the Institute of Optical Communication Materials, South China University of Technology, Guangzhou, Guangdong, P. R. China
E-mail: qjr@zju.edu.cn

Abstract

A facile one-pot method of femtosecond laser ablation in solution to synthesize hydrophilic silicon nanocrystals is presented in this communication. These silicon nanoscrystals emit colorful photoluminescence when excited at different wavelengths. This simple method has potential applications in the preparation of luminescent silicon nanocrystals passivated with different organic molecules.

Graphical abstract: One-pot synthesis of luminescent hydrophilic silicon nanocrystals

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Article information

DOI
https://doi.org/10.1039/C2RA21044D
Article type
Communication
Submitted
25 May 2012
Accepted
13 Jul 2012
First published
17 Jul 2012

RSC Adv., 2012,2, 8254-8257

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One-pot synthesis of luminescent hydrophilic silicon nanocrystals

D. Tan, B. Xu, P. Chen, Y. Dai, S. Zhou, G. Ma and J. Qiu, RSC Adv., 2012, 2, 8254 DOI: 10.1039/C2RA21044D

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