Studies on magnetization reversal in submicron wires and domain wall behaviors

被引：0
作者：
Shinjo, T [1 ]
Shigeto, K
Nagahama, T
Mibu, K
Ono, T
机构：
[1] Kyoto Univ, Inst Chem Res, Kyoto 6110011, Japan
[2] Keio Univ, Fac Sci & Technol, Yokohama, Kanagawa 2238852, Japan
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2000年 / 69卷
关键词：
microfabrication; submicron wires; GMR (giant magnetoresistance effect); magnetization reversal; domain wall propagation; domain wall resistance;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Several recent experimental studies on microstructured samples of ferromagnetic materials are described. Magnetization reversal phenomena were investigated on submicron wire samples consisting of two magnetic layers with different coercivities utilizing the giant magnetoresistance (GMR) effect. From resistivity measurements, the domain wall movements are sensitively monitored and the velocity of propagation is determined. Experiments to estimate the contribution of domain wall to the resistivity are also introduced.
引用
收藏
页码：91 / 98
页数：8
相关论文
共 50 条
  • [31] METHOD OF ANALYSIS OF THE REVERSAL MAGNETIZATION PROCESSES USING MAGNETIC DOMAIN STRUCTURE IMAGES
    Karpenkov, A. Yu
    Dunaeva, G. G.
    Rakunov, P. A.
    Semenova, E. M.
    PHYSICAL AND CHEMICAL ASPECTS OF THE STUDY OF CLUSTERS NANOSTRUCTURES AND NANOMATERIALS, 2018, (10) : 338 - 344
  • [32] Position sensor based on domain wall propagation in bistable amorphous wires
    Coloma, JI
    Gómez-Polo, C
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2002, 249 (1-2) : 398 - 401
  • [33] Magnetization reversal process and nonlinear magneto-impedance in Cu/NiFe and Nb/NiFe composite wires
    Antonov, AS
    Buznikov, NA
    Granovsky, AB
    Iakubov, IT
    Prokoshin, AF
    Rakhmanov, AL
    Yakunin, AM
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2002, 249 (1-2) : 315 - 318
  • [34] Nonlinear magnetization reversal in copper-permalloy composite wires induced by a high-frequency current
    A. S. Antonov
    N. A. Buznikov
    A. F. Prokoshin
    A. L. Rakhmanov
    I. T. Iakubov
    A. M. Yakunin
    Technical Physics Letters, 2001, 27 : 313 - 315
  • [35] Magnetization Reversal and Domain Replication in Co-Au-Co Film with Perpendicular Anisotropy
    Matczak, Michal
    Frackowiak, Lukasz
    Kuswik, Piotr
    Urbaniak, Maciej
    Szymanski, Bogdan
    Stobiecki, Feliks
    IEEE TRANSACTIONS ON MAGNETICS, 2014, 50 (11)
  • [36] Magnetostatic Interaction Between Two Nanotubes During Magnetization Reversal by Vortex Domain Walls
    Riveros, Alejandro
    Escrig, Juan
    IEEE MAGNETICS LETTERS, 2017, 8
  • [37] Magnetization reversal of Co-based amorphous micro-wires placed in longitudinal AC magnetic field
    Antonov, AS
    Buznikov, NA
    Rakhmanov, AL
    EUROPEAN MAGNETIC MATERIALS AND APPLICATIONS, 2001, 373-3 : 233 - 236
  • [38] Study on the coherence degree of magnetization reversal in Permalloy single-domain nano-ellipses
    Vieira Junior, D. S.
    Leonel, S. A.
    Toscano, D.
    Sato, F.
    Coura, P. Z.
    Dias, R. A.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2017, 426 : 396 - 404
  • [39] Domain Wall Dynamics in Thin Magnetic Wires Under the Influence of Transversal Magnetic Field
    Richter, K.
    Varga, R.
    Infante, G.
    Badini-Confalonieri, G. A.
    Vazquez, M.
    IEEE TRANSACTIONS ON MAGNETICS, 2010, 46 (02) : 210 - 212
  • [40] Magnetization reversal studies of continuous and patterned exchange biased NiFe/FeMn thin films
    J. Mohanty
    S. Vandezande
    S. Brems
    M. J. Van Bael
    T. Charlton
    S. Langridge
    R. M. Dalgliesh
    K. Temst
    C. Van Haesendonck
    Applied Physics A, 2012, 109 : 181 - 187
12345