Current-driven domain-wall motion in magnetic wires with asymmetric notches

被引：42
|
作者：
Himeno, A [1 ]
Kasai, S [1 ]
Ono, T [1 ]
机构：
[1] Kyoto Univ, Lab Magnet Mat, Div Mat Chem, Inst Chem Res, Uji, Kyoto 6110011, Japan
来源：
APPLIED PHYSICS LETTERS | 2005年 / 87卷 / 24期
基金：
日本学术振兴会;
关键词：
D O I：
10.1063/1.2140884
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Current-driven domain-wall (DW) motion in magnetic wires with asymmetric notches was investigated by means of magnetic force microscopy. It was found that the critical current density necessary for the current-driven DW motion depended on the propagation direction of the DW. The DW moved more easily in the direction along which the slope of the asymmetric notch was less inclined. (c) 2005 American Institute of Physics.
引用
收藏
页码：1 / 2
页数：2
相关论文
共 50 条
  • [1] Current-driven magnetic domain-wall logic
    Zhaochu Luo
    Aleš Hrabec
    Trong Phuong Dao
    Giacomo Sala
    Simone Finizio
    Junxiao Feng
    Sina Mayr
    Jörg Raabe
    Pietro Gambardella
    Laura J. Heyderman
    [J]. Nature, 2020, 579 : 214 - 218
  • [2] Current-driven magnetic domain-wall logic
    Luo, Zhaochu
    Hrabec, Ales
    Dao, Trong Phuong
    Sala, Giacomo
    Finizio, Simone
    Feng, Junxiao
    Mayr, Sina
    Raabe, Joerg
    Gambardella, Pietro
    Heyderman, Laura J.
    [J]. NATURE, 2020, 579 (7798) : 214 - +
  • [3] Thermally assisted current-driven domain-wall motion
    Duine, R. A.
    Nunez, A. S.
    MacDonald, A. H.
    [J]. PHYSICAL REVIEW LETTERS, 2007, 98 (05)
  • [4] Current-driven fast magnetic octupole domain-wall motion in noncollinear antiferromagnets
    Wu, Mingxing
    Chen, Taishi
    Nomoto, Takuya
    Tserkovnyak, Yaroslav
    Isshiki, Hironari
    Nakatani, Yoshinobu
    Higo, Tomoya
    Tomita, Takahiro
    Kondou, Kouta
    Arita, Ryotaro
    Nakatsuji, Satoru
    Otani, Yoshichika
    [J]. NATURE COMMUNICATIONS, 2024, 15 (01)
  • [5] Current-driven domain wall motion in CoCrPt wires with perpendicular magnetic anisotropy
    Tanigawa, Hironobu
    Kondou, Kouta
    Koyama, Tornohiro
    Nakano, Kunihiro
    Kasai, Shinya
    Ohshima, Norikazu
    Fukami, Shunsuke
    Ishiwata, Nobuyuki
    Ono, Teruo
    [J]. APPLIED PHYSICS EXPRESS, 2008, 1 (01)
  • [6] Current-driven domain-wall depinning
    He, J
    Li, Z
    Zhang, S
    [J]. JOURNAL OF APPLIED PHYSICS, 2005, 98 (01)
  • [7] Analytic description of domain-wall deformation caused by the Oersted field in current-driven domain-wall motion
    Yoo, Sang-Cheol
    Moon, Kyoung-Woong
    Choe, Sug-Bong
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2013, 343 : 234 - 238
  • [8] A brief review of field- and current-driven domain-wall motion
    Shibata, Junya
    Tatara, Gen
    Kohno, Hiroshi
    [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2011, 44 (38)
  • [9] Experimental verification of domain-wall tilting induced by Dzyaloshinskii Moriya interaction in current-driven domain-wall motion
    Kim, Myeonghoe
    Lee, Seong-Hyub
    Kim, Minhwan
    Kim, Kitae
    Yoon, Jaesung
    Park, Jung-Hyun
    Choe, Sug-Bong
    [J]. Journal of Magnetism and Magnetic Materials, 2022, 563
  • [10] Experimental verification of domain-wall tilting induced by Dzyaloshinskii Moriya interaction in current-driven domain-wall motion
    Kim, Myeonghoe
    Lee, Seong-Hyub
    Kim, Minhwan
    Kim, Kitae
    Yoon, Jaesung
    Park, Jung-Hyun
    Choe, Sug -Bong
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2022, 563
12345