Figure 6
From: Preparation and characterization of a new graphite superconductor: Ca0.5Sr0.5C6

Pressure dependence of d AA for Ca0.6K0.4C8 and Ca0.5(2)Sr0.5(2)C6. Dashed lines drawn in red, yellow and blue refer to the d AA values of KC8, SrC6 and CaC6, respectively.