Spectral and Kinetic Studies of Photochromic Systems Based on Graphene and Graphene Oxide Nanostructures

A comparative spectral and kinetic study of the reactions of thiol-substituted molecules of diarylethene and spirooxazine with graphene nanoparticles and graphene oxide nanoplates has been performed. Differences in the photochromic transformations of compounds that are in contact with the surface of...

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Bibliographic Details
Published in:Optics and spectroscopy 2019-12, Vol.127 (6), p.1148-1154
Main Authors: Venidiktova, O. V., Barachevsky, V. A., Khuzin, A. A., Tuktarov, A. R., Shienok, A. I., Zaichenko, N. L.
Format: Article
Language:English
Subjects:
Carbon
Graphene
Lasers
Nanoparticles
Nanophotonics
Nanostructure
Optical Devices
Optics
Photochromism
Photonics
Physics
Physics and Astronomy
Spirooxazine
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Summary:A comparative spectral and kinetic study of the reactions of thiol-substituted molecules of diarylethene and spirooxazine with graphene nanoparticles and graphene oxide nanoplates has been performed. Differences in the photochromic transformations of compounds that are in contact with the surface of carbon nanoparticles in relation to the structure of the compounds and the nature of the nanoparticles are revealed, which indicates the chemical and physical interaction of the molecules of photochromic compounds with the surface groups of carbon nanostructures.
ISSN:0030-400X
1562-6911
DOI:10.1134/S0030400X19120294