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This article is cited in 11 scientific papers (total in 11 papers)
Fullerenes
Endohedral fullerene Gd$_2$C$_2$@C$_{82}$ as a strongly correlated electron system
I. E. Kareeva, V. P. Bubnova, A. I. Murzashevb, B. V. Lobanovb a Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow oblast, 142432, Russia
b Mari State University, Ioshkar-Ola
Abstract:
Isomerically pure endohedral fullerene with a gadolinium carbide cluster Gd$_2$C$_2$@C$_{82}$(C$_s$) has been synthesized by the electric-arc method, extracted from soot by $o$-dichlorobenzene, separated chromatographically, and characterized by mass spectroscopic and spectrophotometric methods. The energy and optical absorption spectra of the synthesized compound have been calculated for the first time within the Hubbard model. Good agreement of the experimental and calculated optical absorption curves has been observed.
Received: 14.04.2015
Citation:
I. E. Kareev, V. P. Bubnov, A. I. Murzashev, B. V. Lobanov, “Endohedral fullerene Gd$_2$C$_2$@C$_{82}$ as a strongly correlated electron system”, Fizika Tverdogo Tela, 57:11 (2015), 2254–2251; Phys. Solid State, 57:11 (2015), 2323–2330
Linking options:
https://www.mathnet.ru/eng/ftt11710 https://www.mathnet.ru/eng/ftt/v57/i11/p2254
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