Scaling and field-induced crossover of the anomalous Hall effect in SrRuO3

Details Scaling and field-induced crossover of the anomalous Hall effect in SrRuO3 Scaling and field-induced crossover of the anomalous Hall effect in SrRuO3

2011-05-16

arxiv.org/abs/1105.3059v2

Physics

Condensed Matter

Strongly Correlated Electrons

The paper was replaced by the author with a new version

Scientific paper

We measure the anomalous Hall effect (AHE) resistivity $\rho_{xy}$ in thin films of the itinerant ferromagnet SrRuO$_{3}$. At low temperatures, the AHE coefficient $R_{s}$ varies with $\rho_{xx}^2$ in agreement with side jumps and Berry phase models. At higher temperatures, $R_{s}$ reaches a peak and then changes sign just below $T_{c}$. We find that for all films studied $R_{s}$ scales with resistivity in the entire ferromagnetic phase. SrRuO$_{3}$ films with very low residual resistivity exhibit field induced sign changes of the AHE at low temperatures, suggesting an $\omega_c \tau$ related crossover.

Affiliated with

Also associated with

No associations

Rating

Scaling and field-induced crossover of the anomalous Hall effect in SrRuO3 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Scaling and field-induced crossover of the anomalous Hall effect in SrRuO3, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scaling and field-induced crossover of the anomalous Hall effect in SrRuO3 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-77245