Issue 48, 2011
From the journal:

Chemical Communications

Laser desorption/ionization on the layer of graphenenanoparticles coupled with mass spectrometry for characterization of polymers†

Minghua Lu,a   Yongquan Lai,a   Guonan Chenb  and  Zongwei Cai*a  

* Corresponding authors

a Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR, China
E-mail: zwcai@hkbu.edu.hk
Fax: +852 3411 7348
Tel: +852 3411 7070

b Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou 350002, Fujian, China

Abstract

A novel method for the characterization of polymers by laser desorption/ionization on the layer of graphene nanoparticles coupled with time-of-flight mass spectrometry was demonstrated. Various polymers including polypropylene glycol, polystyrene and polymethyl methacrylate with average molecular weights from 425 to 3500 Da were analyzed.

Graphical abstract: Laser desorption/ionization on the layer of graphene nanoparticles coupled with mass spectrometry for characterization of polymers

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Article information

DOI
https://doi.org/10.1039/C1CC15592J
Article type
Communication
Submitted
09 Sep 2011
Accepted
14 Oct 2011
First published
31 Oct 2011

Chem. Commun., 2011,47, 12807-12809

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Laser desorption/ionization on the layer of graphene nanoparticles coupled with mass spectrometry for characterization of polymers

M. Lu, Y. Lai, G. Chen and Z. Cai, Chem. Commun., 2011, 47, 12807 DOI: 10.1039/C1CC15592J

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