The electric conductivity of thin films of C60, K-doped superfullerides was measured. The horizontal distance in between the conductivity minimum at 4×10-3 Ωcm corresponding to 380 angstroms K3C60 was applied to assign an average stoichiometry to the KxC60 phases. Based on this assignment, the change in lattice parameter on the formation of the fulleride phases is assumed to be minimal compared to the C60 lattice parameter.
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)