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Journal of Nanophotonics

Heat-induced transformations in coronene—single-walled carbon nanotube systems
Author(s): Alexander I. Chernov; Pavel V. Fedotov; Alexander S. Krylov; Aleksander N. Vtyurin; Elena D. Obraztsova
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Paper Abstract

Coronene molecules are used as filler for single-walled carbon nanotubes. Variation of the synthesis temperature regimes leads to formation of different types of carbon nanostructures inside the nanotubes. Accurate determination of the structures by optical spectroscopy methods remains an important issue in composite materials. Clear distinction between adsorbed organic molecules on the surface of the tubes and filled structures may be accessed by Raman and photoluminescence spectroscopies. We perform additional heat treatment after the initial synthesis procedure and show the evolution of the optical spectral features corresponding to the filled structures and adsorbed materials on the surface of single-walled carbon nanotubes.

Paper Details

Date Published: 5 November 2015
PDF: 7 pages
J. Nanophoton. 10(1) 012504 doi: 10.1117/1.JNP.10.012504
Published in: Journal of Nanophotonics Volume 10, Issue 1
Show Author Affiliations
Alexander I. Chernov, A. M. Prokhorov General Physics Institute of the Russian Academy of Sciences (Russia)
National Research Nuclear University (Russia)
Pavel V. Fedotov, A. M. Prokhorov General Physics Institute of the Russian Academy of Sciences (Russia)
Alexander S. Krylov, Kirensky Institute of Physics (Russia)
Aleksander N. Vtyurin, Kirensky Institute of Physics (Russia)
Elena D. Obraztsova, A. M. Prokhorov General Physics Institute of the Russian Academy of Sciences (Russia)
National Research Nuclear University (Russia)


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