Dynamic regimes of thin-film magnetization reversal with a minimum switching time

被引：0
|
作者：
Abramova, AP [1 ]
Afanas'ev, SA [1 ]
Sementsov, DI [1 ]
机构：
[1] IN Ulyanov State Univ, Ulyanovsk 432700, Russia
来源：
PHYSICS OF METALS AND METALLOGRAPHY | 2001年 / 92卷 / 03期
关键词：
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The time of 90 degrees magnetization reversal of a film with an in-plane uniaxial anisotropy was found to depend on the rise time of the magnetization reversal pulse. The minimum magnetization reversal time is realized if the magnetization suffers an integer number of oscillations about the equilibrium angle phi (s)(t) by the time moment at which the magnetizing field reaches the magnitude of the anisotropy field.
引用
收藏
页码：215 / 218
页数：4
相关论文
共 50 条
  • [21] Micromagnetism and magnetization reversal of micron-scale (110) Fe thin-film magnetic elements
    Yu, J
    Rüdiger, U
    Kent, AD
    Thomas, L
    Parkin, SSP
    [J]. PHYSICAL REVIEW B, 1999, 60 (10): : 7352 - 7358
  • [22] Nanosecond pulsed field magnetization reversal in thin-film NiFe studied by Kerr effect magnetometry
    Atkinson, D
    Allwood, DA
    Cooke, MD
    Cowburn, RP
    [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2001, 34 (20) : 3019 - 3023
  • [23] Observation of magnetization reversal of thin-film permalloy nanostructures using ballistic electron magnetic microscopy
    Rippard, WH
    Perrella, AC
    Chalsani, P
    Albert, FJ
    Katine, JA
    Buhrman, RA
    [J]. APPLIED PHYSICS LETTERS, 2000, 77 (09) : 1357 - 1359
  • [24] INITIAL MAGNETIZATION CURVE OF THIN-FILM MEDIA
    KAWAMOTO, A
    HIKAMI, F
    YASUDA, S
    MUTO, N
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 1991, 27 (06) : 5046 - 5048
  • [25] ELECTRONIC SWITCHING IN PYRANTHRONE THIN-FILM
    SAKAI, Y
    SADAOKA, Y
    [J]. CHEMISTRY LETTERS, 1975, (05) : 455 - 458
  • [26] MAGNETIZATION DISTRIBUTIONS IN THIN-FILM PERMALLOY STRIPS
    HILL, EW
    HEYES, NAE
    TOMLINSON, SL
    [J]. JOURNAL OF APPLIED PHYSICS, 1991, 69 (08) : 5862 - 5864
  • [27] RECORDED MAGNETIZATION DISTRIBUTIONS IN THIN-FILM MEDIA
    MIDDLETON, BK
    MILES, JJ
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 1991, 27 (06) : 4954 - 4959
  • [28] MAGNETIZATION STRUCTURES IN THIN-FILM RECORDING MEDIA
    ZHU, JG
    BERTRAM, HN
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 1991, 27 (04) : 3553 - 3562
  • [29] NEUTRON SCATTERING STUDIES OF THIN-FILM MAGNETIZATION
    SPOONER, S
    WREGE, DE
    LIVESAY, BR
    [J]. JOURNAL OF APPLIED PHYSICS, 1969, 40 (03) : 1226 - &
  • [30] MAGNETIZATION PROCESSES IN A THIN-FILM RECORDING HEAD
    SOOHOO, RF
    [J]. JOURNAL OF APPLIED PHYSICS, 1985, 57 (08) : 3949 - 3951
12345