The Kihara Type Interaction Potential Between Two C₆0 Molecules

According to the enthalpy of subimation,lattice constant and compressibility of C₆0 foc crysta,the Lennard-Jones type and Kihara type interaction potential between two C₆0 molecules has been obtained.It has been discussed that the simple Lennard-Jones potential can't describe the interaction between two C₆0 molecules very well.According to the Kihara type interaction potential between two C₆0 molecules,the properties of different crystal structure of C ₆0 have been computed,and on the base of these results the stability of different crystal structure of C₆0 has been discussed.