Ferromagnetic Resonance in Epitaxial α′-martensite Fe–N Films
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概要
- 論文の詳細を見る
Ferromagnetic resonance at 35 GHz was studied in 200-Å-thick single-crystal α′-martensite Fe90N10 (001) films grown on (001) GaAs substrates. From the resonance fields in both (001) basal and (100) vertical planes and the saturation magnetization (4πM) value of 23.0 kG, a large uniaxial anisotropy (K u) along the [001] axis of 6.36×106 erg/cm3, a cubic anisotropy (K1) of 2.2×105 erg/cm3 and the gyromagnetic ratio (g-value) of 2.07 have been determined.
- INSTITUTE OF PURE AND APPLIED PHYSICSの論文
- 1997-07-15
著者
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OKAMOTO Satoshi
Research Institute for Scientific Measurements, Tohoku University
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Kitakami Osamu
Research Institute For Scientific Measurements Tohoku University
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Tsuda Takeshi
Department Of Physics Faculty Of Science Okayama University
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Kohmoto Osamu
Department Of Physics Faculty Of Science Okayama University
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Shimada Yutaka
Research Institute For Scientific Measurements Tohoku University
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Tsuda Takeshi
Department of Physics, Faculty of Science, Okayama University, 2-1-1 Tsushima–Naka, Okayama 700, Japan
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Okamoto Satoshi
Research Institute for Scientific Measurements, Tohoku University, 2-1-1 Katahira, Sendai 980-77, Japan
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Kitakami Osamu
Research Institute for Scientific Measurements, Tohoku University, 2-1-1 Katahira, Sendai 980-77, Japan
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