Ferromagnetic Resonance in Evaporated Co Films
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概要
- 論文の詳細を見る
Ferromagnetic resonance in 1000-A-thick Co films evaporated on sapphire, glass or MgO substrates has been studied. An effective uniaxial anisotropy field (H_k) of -16.27 kOe and a gyromagnetic ratio (γ/2π) of 3.10 GHz/kOe were obtained for Co film on sapphire. Assuming the saturation magnetization (4πM ) of 17.58 kG, we derived a small intrinsic perpendicular anisotropy field (H_k+4πM) of 1.31 kOe.
- 社団法人応用物理学会の論文
- 1993-09-15
著者
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ARAKI Sakae
High Energy Accelerator Research Organization (KEK)
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Kubo O
Department Of Electronic Engineering Faculty Of Engineering Osaka University
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Araki S
High Energy Accelerator Res. Organization (kek) Ibaraki Jpn
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Kohmoto O
Okayama Univ. Okayama Jpn
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Kohmoto Osamu
College Of Liberal Arts And Sciences Okayama University
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ARAKI Satoru
R & D Center, TDK Corporation
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ALEXANDER Chester
Department of Physics and Astronomy, and Center for Materials for Information Technology, The Univer
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Alexander Chester
Department Of Physics And Astronomy And Center For Materials For Information Technology The Universi
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Alexander Chester
Department Of Physics And Astronomy And Center For Materials For Information Technology The Universi
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