Magnetic properties and Hall effect of $P{r}_{0.7}S{r}_{0.3}Mn{O}_3$ single crystal

Abstract

Measurements of DC magnetization, AC susceptibility and Hall effect of $P{r}_{0.7}S{r}_{0.3}Mn{O}_3$ single crystal are reported. The various features are discussed in terms of competing electronic and spin ordering phase transitions, in particular concerning the $e_g$ and $t_{2g}$ competition and its effect on spin ordering.

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