Totally symmetric vibrational modes of fullerene C60

被引：12

作者：

Bubel', ON ^{[1
]}

Vyrko, SA ^{[1
]}

Kislyakov, EF ^{[1
]}

Poklonskii, NA ^{[1
]}

机构：

[1] Belarusian State Univ, Minsk 220072, BELARUS

来源：

JETP LETTERS | 2000年 / 71卷 / 12期

关键词：

D O I：

10.1134/1.1307477

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Semiempirical molecular orbital calculations are carried out for the totally symmetric vibrations of the C-60 molecule. The calculated equilibrium geometry coincides with the precision experimental data to within measurement error. The ratio of force constants calculated for the two different types of C-C bonds in fullerene is equal to 1.389. A comparison of the computational results with the Raman scattering data indicates that there may be Fermi resonance between the totally symmetric vibrations. (C) 2000 MAIK "Nauka/Interperiodica".

引用

页码：508 / 510

页数：3

共 11 条

[1]

Diky VV, 2000, USP KHIM+, V69, P107

[2]

Eletskii A.V., 1993, Physics-Uspekhi, V36, P202, DOI DOI 10.1070/PU1993V036N03ABEH002129

[3] The Raman effect of carbon dioxide [J].