We report a measurement for the anomalous Nernst effects induced by a temperature gradient in [CoSiB/Pt] multilayer films with perpendicular magnetic anisotropy. The Nernst voltage shows a characteristic hysteresis which reflects the magnetization of the film as in the case of the anomalous Hall effects. With a local heating geometry, we also measure the dependence of the anomalous Nernst voltage on the distance d from the heating element. It is roughly proportional to 1/d1.3, which can be conjectured from the expected temperature gradient along the sample from the heat equation. © The Korean Magnetics Society. All rights reserved.
CITATION STYLE
Kelekci, O., Lee, H. N., Kim, T. W., & Noh, H. (2013). Anomalous nernst effects of [CoSiB/Pt] multilayer films. Journal of Magnetics, 18(3), 225–229. https://doi.org/10.4283/JMAG.2013.18.3.225
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