Model of Interaction of Fullerene С60 with Epitaxial Graphene


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Аннотация

Equations for the potential and force of interaction of fullerene C60 with epitaxial graphene adsorbed on a thick substrate were derived using the Lennard-Jones pair potential. The nature of this interaction is mainly determined by the fullerene–graphene system, while the substrate makes a critical contribution to the attraction force at long distances between fullerene and graphene. A numerical simulation of the incidence of the fullerene molecule on epitaxial graphene was performed. The molecule oscillates near the surface; the character of this motion depends on the initial conditions and interaction parameters. An equation for the specific adhesion energy of graphene was obtained.

Авторлар туралы

S. Rekhviashvili

Institute of Applied Mathematics and Automatization, Russian Academy of Sciences,
Kabardino-Balkarian Scientific Center

Хат алмасуға жауапты Автор.
Email: rsergo@mail.ru
Ресей, Nalchik, 360000

M. Bukhurova

Institute of Applied Mathematics and Automatization, Russian Academy of Sciences,
Kabardino-Balkarian Scientific Center

Хат алмасуға жауапты Автор.
Email: mareta.bukhurova@mail.ru
Ресей, Nalchik, 360000

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