Investigation and modeling of evolution of C60/NMP solution UV-Vis spectra
https://doi.org/10.17586/2220-8054-2016-7-1-99-103
Abstract
The kinetics for the dissolution of fullerene C60 in N-methyl-2-pyrrolidone (NMP) solvent are investigated through measurements of the stirring speed and temperature dependence of the UV-Vis absorption spectra. We develop a model for the kinetics of simultaneously occurring processes in the solution, employing a system of simple kinetic equations and obtain the corresponding parameters dependence on preparation conditions. The obtained results will allow one in the future to consider these effects when modeling the slow growth kinetics of large clusters in C60/NMP solutions.
Supporting agencies: The work was supported by the Russian Foundation of Basic Research, project No. 14-23-01015. The financial support is gratefully acknowledged.
About the Authors
N. Jargalan
Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research; Institute of Physics and Technology, Mongolian Academy of Sciences
Russian Federation
Russian Federation
Dubna, Russia; Ulaanbaatar, Mongolia
T. V. Tropin
Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research
Russian Federation
Russian Federation
Dubna
M. V. Avdeev
Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research
Russian Federation
Russian Federation
Dubna
V. L. Aksenov
Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research; Petersburg Nuclear Physics Institute, National Research Centre ‘Kurchatov Institute’
Russian Federation
Russian Federation
Dubna; Gatchina
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Review
For citations:
Jargalan N., Tropin T.V., Avdeev M.V., Aksenov V.L. Investigation and modeling of evolution of C60/NMP solution UV-Vis spectra. Nanosystems: Physics, Chemistry, Mathematics. 2016;7(1):99-103. https://doi.org/10.17586/2220-8054-2016-7-1-99-103
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