FT-IR-Spectra of Multilayered Graphene and Its Composition with Surface-Active Material

Multilayer graphene has been obtained by ultrasonic splitting of graphite microparticles in a surface-active solvent that is a mixture of nonane and water and a surface-active surfactant, which provides dispersion of graphene in hydrophilic systems, has been selected. The chemical structure of the o...

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Bibliographic Details
Published inOptics and spectroscopy Vol. 125; no. 6; pp. 918 - 920
Main Authors Denisyuk, I. Yu, Logushkova, K. Yu, Fokina, M. I., Uspenskaya, M. V.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.12.2018
Springer Nature B.V
Subjects
Graphene
Infrared spectroscopy
Lasers
Microparticles
Multilayers
Optical Devices
Optics
Organic chemistry
Photonics
Physics
Physics and Astronomy
Spectroscopy of Condensed States
Spectrum analysis
Surfactants
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Summary:Multilayer graphene has been obtained by ultrasonic splitting of graphite microparticles in a surface-active solvent that is a mixture of nonane and water and a surface-active surfactant, which provides dispersion of graphene in hydrophilic systems, has been selected. The chemical structure of the obtained materials has been investigated by IR Fourier spectroscopy. Possible mechanisms of the influence of inorganic surfactants (sodium liquid glass) on the graphene, the type of relations that arise between it and the graphene surface, and possible areas of its application have been discussed.
ISSN:0030-400X
1562-6911
DOI:10.1134/S0030400X19020115