Raman spectroscopy as a tool for the analysis of carbon-based materials (highly oriented pyrolitic graphite, multilayer graphene and multiwall carbon nanotubes) and of some of their elastomeric composites

Raman spectra of highly oriented pyrolitic graphite, multilayer graphene and multiwall carbon nanotubes are carried out at different laser powers and different excitation energies. The effects of the laser heating and the double resonance Raman scattering are investigated as a prerequisite for a cor...

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Bibliographic Details
Published inVibrational spectroscopy Vol. 74; pp. 57 - 63
Main Authors Bokobza, Liliane, Bruneel, Jean-Luc, Couzi, Michel
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.09.2014
Subjects
Carbon
Carbon nanotubes
Graphene
Graphite
Lasers
Multi wall carbon nanotubes
Multilayers
Nanocomposites
Poly(dimethylsiloxane)
Raman spectra
Raman spectroscopy
Rubbers
Silicones
Nanocomposites
Graphene
Graphite
Carbon nanotubes
Rubbers
Raman spectroscopy
Poly(dimethylsiloxane)
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Summary:Raman spectra of highly oriented pyrolitic graphite, multilayer graphene and multiwall carbon nanotubes are carried out at different laser powers and different excitation energies. The effects of the laser heating and the double resonance Raman scattering are investigated as a prerequisite for a correct interpretation of the Raman spectra of carbon materials-based composites. The Raman spectra of multilayer graphene and multiwall carbon nanotubes embedded in a silicone matrix are also analyzed in an attempt to get some insights into the polymer–filler interface.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0924-2031
1873-3697
DOI:10.1016/j.vibspec.2014.07.009