Critical Velocities of Domain Walls in Magnetic Thin Films with Planar Anisotropy

被引：0

作者：

Filippov B.N. ^{[1
]}

Korzunin L.G. ^{[1
]}

Sycheva O.V. ^{[1
]}

Beresnev V.I. ^{[1
]}

机构：

[1] Institute of Metal Physics, Ural Division, Russian Academy of Sciences

来源：

Russian Microelectronics | 2001年 / 30卷 / 6期

关键词：

Thin Film; Anisotropy; Film Thickness; Nonlinear Dynamic; Domain Wall;

D O I：

10.1023/A:1012541532286

中图分类号：

学科分类号：

摘要：

The nonlinear dynamics of vortex-shaped domain walls in magnetic thin films with planar anisotropy is studied numerically. The critical velocity of uniform domain-wall motion is computed versus the film thickness and the saturation magnetization. It is shown that these characteristics are nonmonotonic.

引用

页码：406 / 410

页数：4

共 7 条

[1]

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[2]

Filippov B.N., Korzunin L.G., Nonlinear Dynamics of Vortex-like Domain Walls in Magnetic Films with Planar Anisotropy, Fiz. Tverd. Tela, 38, 8, pp. 2442-2450, (1996)

[3]

Filippov B.N., Korzunin L.G., Rebryakova E.V., Effect of Surface Anisotropy on the Nonlinear Dynamics of Vortex-Shaped Domain Walls in Magnetic Films with Planar Anisotropy, Fiz. Met. Metalloved., 82, 2, pp. 5-17, (1996)

[4]

Filippov B.N., Korzunin L.G., Beresnev V.I., Rebryakova E.V., Nonlinear Dynamics of Domain Walls in Magnetic Films with Widely Ranging Thicknesses, Fiz. Met. Metalloved., 87, 6, pp. 17-23, (2001)

[5]

La Bonte A.E., Two Dimensional Bloch-type Domain Walls in Ferromagnetic Films, J. Appl. Phys., 40, 6, pp. 2450-2458, (1969)

[6]

Filippov B.N., Korzunin L.G., Effect of Surface Anisotropy on the Fine Structure of Domain Walls in Uniaxial Magnetic Films, Fiz. Met. Metalloved., 79, 4, pp. 49-62, (1993)

[7]

Filippov B.N., Korzunin L.G., Beresnev V.I., Stationary Motion of Vortex-Shaped Domain Walls in Magnetic Thin Films, Fiz. Met. Metalloved., 81, 6, pp. 31-36, (1995)

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