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We present temperature dependent resistivity and ac-calorimetry measurementsof CeVSb3 under pressure up to 8 GPa in a Bridgman anvil cell modified to use aliquid medium and in a diamond anvil cell using argon as a pressure medium,respectively. We observe an initial increase of the ferromagnetic transitiontemperature Tc with pressures up to 4.5 GPa, followed by decrease of Tc onfurther increase of pressure and finally its disappearance, in agreement withthe Doniach model. We infer a ferromagnetic quantum critical point around 7 GPaunder hydrostatic pressure conditions from the extrapolation to 0 K of Tc andthe maximum of the A coefficient from low temperature fits of the resistivity\rho (T)=\rho_{0}+AT^{n}. No superconductivity under pressure was observed downto 0.35 K for this compound. In addition, differences in the Tc(P) behaviorwhen a slight uniaxial component is present are noticed and discussed andcorrelated to choice of pressure medium.

Phase diagram of CeVSb3 under pressure and its dependence on pressure conditions