On The Single Domain Size of Ferromagnetic Cubic Particles By Micromagnetics Simulation
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概要
- 論文の詳細を見る
The single domain size of ferromagnetic cubic particles are invesgated by micromagntics simulation. The angular dependence of coercive forces and the angular dependence of hysteresis loops for particles of sizes 250A, 350A, 450A, 500A, 520A, 530A and 550A are calculated and discussed. For a particle of size smaller than 450A, it switches mostly in the coherent rotation, for a particle of size 500A, its magnetization reversal resembles the incoherent fanning, while for a particle of size larger than 520A, its magnetization reversal is due to the wall motion. The single domain size for cubic particle is about 510A.
- 社団法人電子情報通信学会の論文
- 1999-11-10
著者
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Yang Z
The Research Institute Of Magnetic Materials Lanzhou University
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Zheng Yang
Data Storage Institute
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Yang Z.
Research Institute of magnetic Materials Lanzhou university
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Wei F.
Research Institute of magnetic Materials Lanzhou university
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Wei F.
the Research Institute of Magnetic Materials, Lanzhou University
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Lu M.
Department of Chemistry, Lanzhou University
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Matsumoto M.
Dept. of Information Engineering, Shinshu University
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Hu Z.
Department of Chemistry, Lanzhou University
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Lu M.
Research Institute of Magnetic Materials, lanzhou University
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Hu Z.
Department Of Chemistry Lanzhou University
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Wei F
The Research Institute Of Magnetic Materials Lanzhou University
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Wei F.l.
Research Institute Of Magnetic Materials Lanzhou University
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Lu M.
Department Of Chemistry Lanzhou University
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