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

Minghua Lu, Yongquan Lai, Guonan Chen, Zongwei CAI*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

29 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)12807-12809
Number of pages3
JournalChemical Communications
Volume47
Issue number48
DOIs
Publication statusPublished - 28 Dec 2011

Scopus Subject Areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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