Инд. авторы:	Alyokhin V.V., Annin B.D., Babichev A.V., Korobeynikov S.N.
Заглавие:	Free vibrations and buckling of graphene sheets
Библ. ссылка:	Alyokhin V.V., Annin B.D., Babichev A.V., Korobeynikov S.N. Free vibrations and buckling of graphene sheets // Doklady Physics. - 2013. - Vol.58. - Iss. 11. - P.487-490. - ISSN 1028-3358. - EISSN 1562-6903.
Внешние системы:	DOI: 10.1134/S1028335813110013; SCOPUS: 2-s2.0-84891859364;
Реферат:	eng: The molecular mechanics method is used to determine both eigenfrequencies and modes of vibrations and the critical compressing loads and buckling modes of graphene sheets. To simulate interatomic interactions in graphene, the DREIDING field of potential forces is used. This field includes four types of potential energies of covalent atomic interactions such as central forces, the variations in the angle between the neighboring bonds, the dihedral angle that is responsible for the torsion of the covalent bond, and the inversion angle (the angle corresponding to the retiring of the atom from the plane relative to three neighboring atoms). © 2013 Pleiades Publishing, Ltd.
Ключевые слова:	Graphene; Atoms; Potential forces; Molecular mechanics method; Interatomic interactions; Graphene sheets; Free vibration; Eigen frequencies; Buckling mode; Atomic interactions;
Издано:	2013
Физ. характеристика:	с.487-490