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Ferromagnetic resonance on Ni nanowire arrays

Published online by Cambridge University Press:  27 July 2011

Mircea Chipara ,
Ralph Skomski ,
Roger Kirby  and
David J. Sellmyer
Mircea Chipara*
Affiliation:
Department of Physics and Geology, The University of Texas—Pan American, Edinburg, Texas 78541
Ralph Skomski
Affiliation:
Department of Physics and Astronomy, Center for Materials Research and Analysis, University of Nebraska, Lincoln, Nebraska 68588
Roger Kirby
Affiliation:
Department of Physics and Astronomy, Center for Materials Research and Analysis, University of Nebraska, Lincoln, Nebraska 68588
David J. Sellmyer
Affiliation:
Department of Physics and Astronomy, Center for Materials Research and Analysis, University of Nebraska, Lincoln, Nebraska 68588
*
a)Address all correspondence to this author. e-mail: chipara@yahoo.com
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Abstract

Ferromagnetic resonance investigations on Ni nanowires are reported. The angular dependence of the resonance line position is analyzed within a thermodynamic approach that includes shape anisotropy (ellipsoids of revolution), magnetocrystalline anisotropies (cubic and uniaxial), and dipole–dipole interactions. The results are supported by hysteresis loops, obtained on the same sample.

Keywords

NiNanostructureElectron spin resonance
Type
Reviews
Information
Journal of Materials Research , Volume 26 , Issue 17: Focus Issue: Nanowires: Fundamentals and Applications , 14 September 2011 , pp. 2169 - 2174
Copyright
Copyright © Materials Research Society 2011

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Footnotes

This section of Journal of Materials Research is reserved for papers that are reviews of literature in a given area.

References

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