Sur la figure VII.5 sont présentées l'évolution de la susceptibilité molaire en fonction de la température (VII.5.a) ainsi que celle de l'inverse de la susceptibilité en fonction de la température (VII.5.b) Un comportement paramagnétique sans aucune anomalie est observé sur ,
5 : L'évolution de la susceptibilité (a) ainsi que de l'inverse de la susceptibilité (b) avec la température pour la pérovskite SrTi 1-x Fe x O 3-? (x?0 ,
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