Stability of a Carbon Nano-Onion in Contact with a Graphite Substrate


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Abstract

A theoretical model describing the stability of a carbon nano-onion in the presence of a bulk catalytic graphite phase is constructed based on the continuum approximation of interatomic interaction potential and mechanics of deformed systems. It is shown that a carbon nano-onion becomes unstable when its radius exceeds double value of the radius of a fullerene C60 molecule.

About the authors

S. Sh. Rekhviashvili

Institute of Applied Mathematics and Automation, Kabardino-Balkarian Science Center, Russian Academy of Sciences

Author for correspondence.
Email: rsergo@mail.ru
Russian Federation, Nalchik, Kabardino-Balkaria, 360000

M. M. Bukhurova

Institute of Applied Mathematics and Automation, Kabardino-Balkarian Science Center, Russian Academy of Sciences

Email: rsergo@mail.ru
Russian Federation, Nalchik, Kabardino-Balkaria, 360000


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