title: Real space observation of current-induced magnetic domain wall displacement in Co/Ni nano-wire by photoemission electron microscopy.
abstract: Current-induced magnetic domain wall (DW) displacement in a Co/Ni nano-wire with perpendicular magnetic anisotropy was investigated in real space by photoemission electron microscopy (PEEM) for the first time. DW velocity determined from the PEEM observation was 40 m s(-1) for the current density of 2.5 × 10(12) A m(-2), which was consistent with the result obtained by the electrical measurement used in our previous reports.
authors: NEC Corporation, 1120 Shimokuzawa, Chuo-ku, Sagamihara, Kanagawa, 252-5298, Japan.
authors: N
authors: N
authors: Ohshima
authors: T
authors: T
authors: Koyama
authors: H
authors: H
authors: Tanigawa
authors: M
authors: M
authors: Kotsugi
authors: T
authors: T
authors: Ohkouchi
authors: D
authors: D
authors: Chiba
authors: T
authors: T
authors: Kinoshita
authors: T
authors: T
authors: Ono