Dependence of transverse magnetothermoelectric effects on inhomogeneous magnetic fields

Transverse magnetothermoelectric effects are studied in permalloy thin films grown on MgO substrates. We find that small parasitic magnetic fields below 1 Oe can produce artifacts of the order of 1% of the amplitude of the anisotropic magnetothermopower which is also detected in the experiments. The...

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Veröffentlicht in:	Physical review. B 2015-12, Vol.92 (22), Article 224425
Hauptverfasser:	Shestakov, A. S., Schmid, M., Meier, D., Kuschel, T., Back, C. H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter Ferrous alloys Magnesium oxide Magnetic fields Nickel base alloys Noise levels Seebeck effect Thin films Voltage
Online-Zugang:	Volltext
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