Direct Observation of Magnetostatic Coupling of Chain Arrays of Magnetic Disks

نویسندگان

  • Xiaobin Zhu
  • Vitali Metlushko
  • Bojan Ilic
  • Peter Grutter
چکیده

Magnetostatic coupling of Permalloy disk chains were studied by magnetic-force microscopy. The annihilation process occurs at the center of the chain, while nucleation initiates at the edge of the chain. The switching is strongly coupled along the chain direction.

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تاریخ انتشار 2001