Abstract
In the framework of the Hubbard model in the static fluctuation approximation, the energy spectrum of fullerene C70 with allowance for different lengths of the bonds between nonequivalent nodes is calculated. On the basis of the calculated energy spectrum, the optical absorption spectrum in the ultraviolet and visible region is simulated. A good qualitative agreement between the calculated and measured absorption spectra and between the measured and theoretical values of the gap width between the highest occupied and the lowest unoccupied molecular orbital is found.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
A. V. Eletskii and B. M. Smirnov, Phys.—Usp. 38 (9), 935 (1995).
G. I. Mironov and A. I. Murzashev, Phys. Solid State 53 (11), 2393 (2011).
A. I. Murzashev, Russ. Phys. J. 55 (5), 524 (2012).
B. V. Lobanov and A. I. Murzashev, Phys. Solid State 55 (4), 868 (2013).
A. I. Murzashev and T. E. Nazarova, Phys. Met. Metallogr. 115 (7), 635 (2014).
A. I. Murzashev and T. E. Nazarova, J. Exp. Theor. Phys. 119 (5), 902 (2014).
I. E. Kareev, V. P. Bubnov, A. I. Murzashev, and B. V. Lobanov, Phys. Solid State 57 (11), 2323 (2015).
A. A. Levin, Ya. K. Syrkin, M. E. Dyatkina, and M. Enden, J. Struct. Chem. 8, 504 (1968).
A. A. Levin, Introduction to the Quantum Chemistry of Solids (Khimiya, Moscow, 1974) [in Russian].
T. O. Wehling, E. Sasioglu, C. Friedrich, A. I. Lichtenstein, M. I. Katsnelson, and S. Blugel, Phys. Rev. Lett. 106, 236805 (2011).
F. Cataldo, S. Iglesias-Groth, and Y. Hafez, Eur. Chem. Bull. 2, 1013 (2013).
K. Palewska, J. Sworakowski, H. Chojnacki, E. C. Meister, and U. P. Wild, J. Phys. Chem. 97, 12167 (1993).
B. V. Lobanov and A. I. Murzashev, Russ. Phys. J. 59 (6), 856 (2016).
A. V. Silant’ev, J. Exp. Theor. Phys. 121 (4), 653 (2015).
D. R. Lawson, D. L. Feldheim, C. A. Foss, P. K. Dorhout, C. M. Elliott, C. R. Martin, and B. Parkinson, J. Phys. Chem. 96, 7175 (1992).
M. N. Berberan and E. Santos, Rev. Port. Quim. 33 (3), 5 (1996).
J. Hubbard, Proc. R. Soc. London, Ser. A 276, 238 (1963).
V. V. Loskutov, G. I. Mironov, and R. R. Nigmatullin, Low Temp. Phys. 22 (3), 220 (1996).
R. R. Nigmatullin, A. A. Khamzin, and I. I. Popov, J. Exp. Theor. Phys. 114 (2), 314 (2012).
R. E. Haufler, L. Wang, L. P. F. Chibante, C. Jin, J. Conceicao, Y. Chai, and R. E. Smalley, Chem. Phys. Lett. 179, 449 (1991).
G. Orlandi and F. Negri, Photochem. Photobiol. Sci. 1, 289 (2002).
R. O. Zaitsev, JETP Lett. 94 (3), 206 (2011).
R. O. Zaitsev, JETP Lett. 95 (7), 380 (2012).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © B.V. Lobanov, A.I. Murzashev, 2017, published in Fizika Tverdogo Tela, 2017, Vol. 59, No. 2, pp. 409–413.
Rights and permissions
About this article
Cite this article
Lobanov, B.V., Murzashev, A.I. Electron and optical properties of fullerene C70 within the conception of a strongly correlated state. Phys. Solid State 59, 423–427 (2017). https://doi.org/10.1134/S1063783417020159
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063783417020159