Domain wall propagation in continuous thin films initiated by precessional reversal

被引：1
|
作者：
Kerekes, M
Viegas, ADC
Stanescu, D
Ebels, U
Xavier, P
Dornelles, LS
Sommer, RL
机构：
[1] CEA, CNRS, URA 2512, SPINTEC, F-38054 Grenoble, France
[2] Univ Fed Santa Maria, Dept Fis, BR-97119900 Santa Maria, RS, Brazil
[3] UJF, INPG, CNRS, UMR 5130,IMEP, F-38016 Grenoble, France
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2005年 / 286卷
关键词：
ultrafast magnetisation reversal; precessional reversal; domain wall velocity; relaxation;
D O I：
10.1016/j.jmmm.2004.09.035
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Using time resolved magneto-optic Kerr effect magnetometry, the precessional reversal properties of continuous soft magnetic layers such as Permalloy and Finemet have been studied in the presence of a weak bias field applied parallel to the initial magnetisation direction. This configuration induces for appropriate pulse width and pulse height, a reversed domain with two domain walls. It will be shown how these time resolved studies can be used to investigate the wall velocity and wall mobility of in-plane magnetised thin films. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：51 / 55
页数：5
相关论文
共 50 条
  • [1] Domain-wall flexing instability and propagation in thin ferromagnetic films
    Gourdon, C.
    Thevenard, L.
    Haghgoo, S.
    Cebers, A.
    PHYSICAL REVIEW B, 2013, 88 (01):
  • [2] Domain imaging and domain wall propagation in (Ga, Mn)As thin films with tensile strain
    Wang, K. Y.
    Rushforth, A. W.
    Grant, V. A.
    Campion, R. P.
    Edmonds, K. W.
    Staddon, C. R.
    Foxon, C. T.
    Gallagher, B. L.
    Wunderlich, J.
    Williams, D. A.
    JOURNAL OF APPLIED PHYSICS, 2007, 101 (10)
  • [3] Nonlinear Dynamics of Domain-Wall Propagation in Epitaxial Ferroelectric Thin Films
    Jo, J. Y.
    Yang, S. M.
    Kim, T. H.
    Lee, H. N.
    Yoon, J. -G.
    Park, S.
    Jo, Y.
    Jung, M. H.
    Noh, T. W.
    PHYSICAL REVIEW LETTERS, 2009, 102 (04)
  • [4] Effects of grain size and disorder on domain wall propagation in CoFeB thin films
    Voto, Michele
    Lopez-Diaz, Luis
    Torres, Luis
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2016, 49 (18)
  • [5] Free boundary domain wall pinning model for the magnetization reversal in magnetic thin films
    Yan, Shi-Shen
    Garmestani, H.
    Tian, Yu-Feng
    Shu-jun, H.U.
    Gao, Ru-Wei
    Chen, Yan-Xue
    Liu, G.L.
    Mei, Liang-Mo
    Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 2006, 45 (1 A): : 93 - 98
  • [6] Domain Wall Propagation in Thin Magnetic Wires
    Varga, R.
    Richter, K.
    Zhukov, A.
    Larin, V.
    IEEE TRANSACTIONS ON MAGNETICS, 2008, 44 (11) : 3925 - 3930
  • [7] Ideal barriers to polarization reversal and domain-wall motion in strained ferroelectric thin films
    Beckman, S. P.
    Wang, Xinjie
    Rabe, Karin M.
    Vanderbilt, David
    PHYSICAL REVIEW B, 2009, 79 (14):
  • [8] CONTROL OF DOMAIN PROPAGATION IN MAGNETIC THIN FILMS
    MATSUSHITA, S
    KONISHI, S
    SAKURAI, Y
    JOURNAL OF APPLIED PHYSICS, 1971, 42 (04) : 1812 - +
  • [9] DOMAIN SHAPE DURING MAGNETIZATION REVERSAL IN THIN FILMS
    CONGER, RL
    JOURNAL OF APPLIED PHYSICS, 1964, 35 (12) : 3491 - &
  • [10] DOMAIN WALL VELOCITIES IN THIN MAGNETIC FILMS
    MIDDELHOEK, S
    IBM JOURNAL OF RESEARCH AND DEVELOPMENT, 1966, 10 (04) : 351 - +
12345