Figure 4: Pressure dependence of the superconducting transition Tc for K3phenanthrene.
From: Superconductivity at 5 K in alkali-metal-doped phenanthrene
(a) Magnetization χ as a function of temperature for the powder sample of K3phenanthrene under the pressures of P=0, 0.2, 0.4, 0.6, 0.8, 1.0 GPa in ZFC measurements. The sample used here was obtained by reacting phenanthrene purchased from Alfa Aesar with K. (b) Evolution of Tc with pressure for the superconducting K3phenanthrene.
