Huge magnetoresistance and ultra-sharp metamagnetic transition in polycrystalline $S{m}_{0.5}C{a}_{0.25}S{r}_{0.25}Mn{O}_3$

Sanjib Banik, Kalipada Das, Tapas Paramanik +4

Large magnetoresistive materials are of immense interest for a number of spintronic applications by developing high density magnetic memory devices, magnetic sensors and magnetic s…