Abstract
La0:7Sr0:3Mn0:8Ti0:2O3 compounds were studied by using dc magnetization measurements. The magnetic data analyzed in the paramagnetic-ferromagnetic phase transition region by using the Arrott plot method gave values of TC 150:1 K for the Curie temperature and = 0:518, = 1:0083 and = 2:95 for the critical exponents. The values obtained for the critical exponents are close to those predicted by the mean-eld theory.
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