Dynamical Process of Charge Transfer in Fullerene C60

Abstract

We consider lattice relaxation in doped C60 using the tight-binding model applied to a single C60 molecule. To simulate the dynamical evolution processes of string polaron in charged C60, we use a classical dynamical method where all the tangential collective coordinates are chosen. The nonlinear response time of lattice relaxation can be obtained in view of the present theory.