Journal of Electronic Materials

, Volume 45, Issue 7, pp 3570–3575 | Cite as

Anomalous Nernst Effect of Perpendicularly Magnetic Anisotropy TbFeCo Thin Films



In this study, we investigated anomalous Nernst effect (ANE) of perpendicularly magnetized TbFeCo thin films with various Tb content, and especially studied the relation between ANE and anomalous Hall effect. As a result, the hysteresis of anomalous Nernst coefficient showed the same behavior as that of anomalous Hall resistivity, and the sign of anomalous Nernst coefficient was consistent with that of anomalous Hall voltage in any Tb content, whereas the Seebeck coefficient and the resistivity were almost constant even if the applied magnetic field was varied. Taking into account of thermoelectric coefficient tensor, it was revealed that the off-diagonal thermopower corresponding to the ANE in TbFeCo thin films is the product of Hall angle and Seebeck coefficient.


Anomalous Nernst effect anomalous Hall effect TbFeCo magnetic thin film 


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Copyright information

© The Minerals, Metals & Materials Society 2016

Authors and Affiliations

  1. 1.Faculty of EngineeringIbaraki UniversityHitachiJapan
  2. 2.Faculty of EngineeringSaitama University SaitamaJapan

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