Domain wall dynamic on nanometer scale (a single pinning center coercivity)

Kostya S. Novoselov; D. van der Bergen; J.C. Maan; S. V. Dubonos; A. K. Geim

doi:10.1109/intmag.2002.1001410

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Domain wall dynamic on nanometer scale (a single pinning center coercivity)

Kostya S. Novoselov D. van der Bergen J.C. Maan S. V. Dubonos A. K. Geim

Year: 2002 Journal: IEEE International Digest of Technical Papers on Magnetics Conference Pages: GB10-GB10

DOI: 10.1109/intmag.2002.1001410

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Abstract

Summary form only given. Although studied for very long time, the origin of magnetic hysteresis is not completely understood. To this respect a detailed microscopic picture of a domain wall motion is of high interest from both theoretical and experimental point of view. In our work we study experimentally, by means of local Hall magnetometry, the domain wall dynamic on nanometer scale.

Keywords:

Coercivity Domain wall (magnetism) Hysteresis Magnetometer Nanometre Magnetic domain Single domain Magnetic hysteresis Domain (mathematical analysis) Condensed matter physics Materials science Scale (ratio) Work (physics) Point (geometry) Physics Magnetic field Magnetization Optics Geometry Mathematics

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Magnetic Properties and Applications

Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials

Magnetic properties of thin films

Physical Sciences → Physics and Astronomy → Atomic and Molecular Physics, and Optics

Solidification and crystal growth phenomena

Physical Sciences → Materials Science → Materials Chemistry

Domain wall dynamic on nanometer scale (a single pinning center coercivity)

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