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arXiv · 1211.1160

Angular dependence of the Hall effect of lsmo films

Netanel Naftalis·Noam Haham·Jason Hoffman·Matthew S. J. Marshall·C. H. Ahn·Lior Klein
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Abstract

We find that the Hall effect resistivity ($\rho_{xy}$) of thin films of \lsmo\ varies as a function of the angle $\theta$ between the applied magnetic field and the film normal as $\rho_{xy}=a\cos \theta + b\cos 3\theta$, where $|b|$ increases with increasing temperature and decreases with increasing magnetic field. We find that the angular dependence of the longitudinal resistivity and the magnetization cannot fully explain the surprising term $b$, suggesting it is a manifestation of an intrinsic transport property.

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Netanel Naftalis, Noam Haham, Jason Hoffman, Matthew S. J. Marshall, C. H. Ahn, Lior Klein. 2012-11-06. Angular dependence of the Hall effect of lsmo films. https://doi.org/10.1103/physrevb.86.184402

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