A comparative study of angle dependent magnetoresistance in [001] and [110] $L{a}_{2/3}S{r}_{1/3}Mn{O}_3$

Abstract

The angle dependent magnetoresistance study on [001] and [110] La${}_{2/3}$Sr${}_{1/3}$MnO${}_3$ thin films show that the anisotropy energy of [110] films is higher when compared with a [001] oriented La${}_{2/3}$Sr${}_{1/3}$MnO${}_3$ film of similar thickness. The data has been analyzed in the light of multidomain model and it is seen that this model correctly explains the observed behavior.

8pages, 2 figures