Superconductivity in Intercalated Graphite

Research report (imported) 2008 - Max Planck Institute for Solid State Research

Kremer, Reinhard K.; Kim, Jun Sung
Wissenschaftliche Servicegruppe "Chemieservice" (Dr. Reinhard Kremer)
MPI für Festkörperforschung, Stuttgart
Elementary properties of the recently discovered alkali-earth intercalated graphite compounds AC6 (A = Ca, Sr, Yb) will be described. These new superconductors with critical temperatures of up to 11.6 K can be described as electron-phonon coupled superconductors with a weakly anisotropic order parameter. Experimental results and ab-initio calculations are in good agreement.

For the full text, see the German version.

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