Micromagnetics on Stripe Domain Films. : I. Critical Cases

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概要

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• A micromagnetic calculation was made in order to estimate the width of the stripe domains in a magnetic thin film with a perpendicular anisotropy, which drives the magnetization out of the plane. The rotation of spins from the average magnetization, not only out of plane (similar to the μ* correction) but also in the plane (similar lo the closure domain), was taken into consideration. The rotating angles in both senses were assumed to be functions of the depth from the film surface and of the position across the stripe domain. They were determined so as to satisfy a set of Euler's equations, and solved numerically and also semi-analytically. The results are in good agreement with the experiments by Saito et al..

• 社団法人日本物理学会の論文
• 1966-11-05

著者

• Murayama Yoshimasa

  Hitachi Central Research Laboratory

関連論文

• Micromagnetics on Stripe Domain Films. : I. Critical Cases
• Micromagnetics on Stripe Domain Films. II
• Nonlinear Damping of Phonons Due to Higher-Order-Terms in Piezoelectric Phonon-Electron Interaction

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