Magnetic Vortex Dynamics(<SPECIAL TOPICS>Advances in Spintronics)

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概要

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• We review the recent theoretical and experimental achievements on dynamics of spin vortices in patterned ferromagnetic elements. We first demonstrate the theoretical background of the research topic and briefly list the analytical and experimental approaches dealing with magnetic vortices. Then we report on the most remarkable studies devoted to steady state vortex excitations, switching processes, and coupled-vortex dynamic phenomena including the design of artificial crystals where the micromagnetic energy transfer takes place via the magnetic dipolar interaction among excited vortices. Finally we summarize the present state of the research with respect to novel prospects from both the fundamental and the application viewpoints.

• 社団法人日本物理学会の論文
• 2008-03-15

著者

• Shibata Junya

  Kanagawa Institute Of Technology

• Antos Roman

  Riken Frs

• OTANI YoshiChika

  RIKEN FRS

• Otani Yoshichika

  Riken Frs:institute For Solid State Physics University Of Tokyo

関連論文

• Spin Torque and Force due to Current for General Spin Textures(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Theory of Domain Wall Dynamics under Current(Advances in Spintronics)
• Microscopic Calculation of Spin Torques in Disordered Ferromagnets(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Magnetic Vortex Dynamics(Advances in Spintronics)

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