Sami Kallel

Magnetic properties of perovskites La

This work presents a Monte Carlo study of the phase transition in the perovskites La

_{0.7}

_{0.7}

Sr

Sr

_{0.3}

_{0.3}

Mn

Mn

_{0.7}^{3+}

_{0.7}^{3+}

Mn

Mn

_{0.3-x}^{4+}

_{0.3-x}^{4+}

Ti

Ti

_{x}

_{x}