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Investigation and modeling of evolution of C60/NMP solution UV-Vis spectra

https://doi.org/10.17586/2220-8054-2016-7-1-99-103

Аннотация

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.

Об авторах

N. Jargalan
Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research; Institute of Physics and Technology, Mongolian Academy of Sciences
Россия

Dubna, Russia; Ulaanbaatar, Mongolia



T. V. Tropin
Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research
Россия

Dubna



M. V. Avdeev
Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research
Россия

Dubna



V. L. Aksenov
Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research; Petersburg Nuclear Physics Institute, National Research Centre ‘Kurchatov Institute’
Россия

Dubna; Gatchina



Список литературы

1. Beck M.T., M’andi G. Solubility of C60. Fuller. Sci. Technol., 1997, 5 (2), P. 291–310.

2. Avdeev M.V., Aksenov V.L., Tropin T.V. Models of cluster formation and growth in fullerene solutions. Russ. J. Phys. Chem. A, 2010, 84, P. 1273–1283.

3. Wang C.I., Hua C.C., Chen S.A. Dynamic solvation shell and solubility of C60 in organic solvents. J. Phys. Chem. B, 2014, 118, P. 9964–9973.

4. Meng Z., Hashmi S.M., Elimelech M. Aggregation rate and fractal dimension of fullerene nanoparticles via simultaneous multiangle static and dynamic light scattering measurement. J. Colloid Interface Sci., 2013, 392, P. 27–33.

5. Aksenov V.L., Avdeev M.V., et al. Formation of fullerene clusters in the system C60/NMP/water by SANS. Phys. B: Condens. Matter, 2006, 385–386, P. 795–797.

6. Kyzyma O.A., Bulavin L.A., et al. Aggregation in C60/NMP, C60/NMP/water and C60/NMP/Toluene mixtures. Fullerenes, Nanotub. Carbon Nanostructures, 2008, 16, P. 610–615.

7. Yevlampieva N.P., Biryulin Y.F., et al. Aggregation of fullerene C60 in N-methylpyrrolidone. Colloids Surfaces A: Physicochem. Eng. Asp., 2002, 209, P. 167–171.

8. Kyzyma O.A., Korobov M.V., et al. Solvatochromism and fullerene cluster formation in C60/N-methyl-2-pyrrolidone. Fullerenes, Nanotub. Carbon Nanostructures, 2010, 18, P. 458–461.

9. Kyzyma O.A., Korobov M.V., et al. Aggregate development in C60/N-metyl-2-pyrrolidone solution and its mixture with water as revealed by extraction and mass spectroscopy. Chem. Phys. Lett., 2010, 493, P. 103–106.

10. Jargalan N., Tropin T.V., Avdeev M.V., Aksenov V.L. Investigation of the dissolution kinetics of fullerene C60 in solvents with different polarities by UV-Vis spectroscopy. J. Surf. Investig. X-Ray, Synchrotron Neutron Tech., 2015, 9, P. 16–20.

11. Tropin T.V., Jargalan N., et al. Kinetics of cluster growth in polar solutions of fullerene: Experimental and theoretical study of C60/NMP solution. J. Mol. Liq., 2012, 175, P. 4–11.


Рецензия

Для цитирования:


Jargalan N., Tropin T.V., Avdeev M.V., Aksenov V.L. Investigation and modeling of evolution of C60/NMP solution UV-Vis spectra. Наносистемы: физика, химия, математика. 2016;7(1):99-103. https://doi.org/10.17586/2220-8054-2016-7-1-99-103

For citation:


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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ISSN 2220-8054 (Print)
ISSN 2305-7971 (Online)