Abstract A possible superconducting mechanism of the hole-doped C60 solid is discussed. Under the assumption that the superconductivity results from the strong coupling between electrons at Fermi surface and intramolecular vibrations, a simple expression for the electron-phonon coupling parameter $\lambda$ is derived. The related transition temperature is estimated and can be much greater than that of the alkali-metal-doped C60 solid.
Received: 22 January 1994
Accepted manuscript online:
PACS:
71.70.Ej
(Spin-orbit coupling, Zeeman and Stark splitting, Jahn-Teller effect)
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