Isothermal tuning of magnetic coercivity in NiFe/NiO/[Co/Pt] heterostructures with orthogonal easy axes

A. Baruth

doi:10.1063/1.4929760

Isothermal tuning of magnetic coercivity in NiFe/NiO/[Co/Pt] heterostructures with orthogonal easy axes

A. Baruth

Department of Physics

Research output: Contribution to journal › Article

2 Scopus citations

Abstract

Heterostructures of NiFe/NiO/[Co/Pt] with mutually orthogonal easy axes allow for isothermal tuning of the magnetic coercivity at room temperature with no associated shift in the hysteresis loop along the applied field axis. This is in contrast to what is typically seen in exchange biased heterostructures. The NiFe coercivity is enhanced from 14.5 to 105Oe through the application of moderate dc magnetic fields of

Original language	English (US)
Article number	093901
Journal	Journal of Applied Physics
Volume	118
Issue number	9
DOIs	https://doi.org/10.1063/1.4929760
State	Published - Sep 7 2015

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.1063/1.4929760

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Baruth, A. (2015). Isothermal tuning of magnetic coercivity in NiFe/NiO/[Co/Pt] heterostructures with orthogonal easy axes. Journal of Applied Physics, 118(9), [093901]. https://doi.org/10.1063/1.4929760

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