The magnetic properties of a Gd72Sc28single crystal

Abstract
We present a discussion of the magnetic properties and magnetic phase transitions of Gd72Sc28 monocrystalline alloys based on experimental results of the magnetization (M) and transport properties ( rho , d rho /dT, Delta rho / rho ). In particular, a spin reorientation transition is observed in the canted ferromagnetic phase. Using dM/dH and d( Delta rho / rho )/dH data we have obtained the H-T magnetic phase diagram of this particular alloy composition as a function of basal plane applied magnetic field, H.