Many-Body Terms in van der Waals Cohesion Energy of Nanotubes

نویسنده

  • SLAVA V. ROTKIN
چکیده

We have developed a model for the calculation of van der Waals force for layered systems with axial symmetry. Our result can be applied to compute the cohesion of a carbon nanotube to a substrate, the cohesion between nanotubes, and between shells of multiwall nanotubes. We have obtained unusal power laws for the distance dependence of the many-body van der Waals potential.

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تاریخ انتشار 2002