Compressibility, thermal expansion and resistivity under pressure of the heavy fermion system CeInCu

The resistivity of the heavy fermion compound CeInCu has been measured under pressure up to 1.55 GPa (15.5 kbar); the resistivity maximum is swept from 23 K to 80 K with increasing pressure. The compressibility was measured at room temperature, as well as the thermal expansion between 1.2 and 50 K. The Gruneisen parameter evaluated from the shift of the resistivity curve is about 26, the value deduced from the thermal expansion, specific heat and compressibility being 42.