Investigation on intrinsic Gilbert damping constant in Co/sub 2/MnAl Heusler alloy films

Investigation on intrinsic Gilbert damping constant in Co/sub 2/MnAl Heusler alloy films

In this work, Gilbert damping for Co/sub 2/MnAl Heusler alloy films fabricated under various fabrication conditions was investigated. The films were grown by magnetron sputtering under 0.1 Pa Ar pressure. Film structure was analyzed by X-ray diffraction with Cu K/spl alpha/ radiation. Temperature de...

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Bibliographic Details
Published in:INTERMAG Asia 2005. Digests of the IEEE International Magnetics Conference, 2005 pp. 1871 - 1872
Main Authors: Yilgin, R., Oogane, M., Yakata, S., Ando, Y., Miyazaki, T.
Format: Conference Proceeding
Language:English
Published: IEEE 2005
Subjects:
Argon
Cobalt alloys
Damping
Fabrication
Magnetic analysis
Magnetic resonance
Saturation magnetization
Sputtering
Temperature dependence
X-ray diffraction
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Summary:In this work, Gilbert damping for Co/sub 2/MnAl Heusler alloy films fabricated under various fabrication conditions was investigated. The films were grown by magnetron sputtering under 0.1 Pa Ar pressure. Film structure was analyzed by X-ray diffraction with Cu K/spl alpha/ radiation. Temperature dependence of saturation magnetization, coercivity and ferromagnetic resonance were also measured.
ISBN:9780780390096
0780390091
ISSN:2150-4598
2150-4601
DOI:10.1109/INTMAG.2005.1464369