SPIN-POLARIZED CURRENT-DRIVEN FERROMAGNETIC DOMAIN WALL MOTION WITH A SKYRMION-LIKE BUILDING BLOCK

被引：0
|
作者：
Gorobets, O. [1 ,2 ]
Gorobets, Yu. [1 ,2 ]
Tiukavkina, I. [1 ]
Gerasimenko, R. [1 ]
机构：
[1] Natl Tech Univ Ukraine, Igor Sikorsky Kyiv Polytech Inst, 37 Peremohy Ave, UA-03056 Kiev, Ukraine
[2] Inst Magnetism NAS & MES Ukraine, 36b Acad Vernadskoho Blvd, UA-03142 Kiev, Ukraine
来源：
UKRAINIAN JOURNAL OF PHYSICS | 2020年 / 65卷 / 10期
关键词：
ferromagnet; domain wall; skyrmion-like building block; spin-polarized current; VORTEX CORE; EXCITATION; BOUNDARY;
D O I：
10.15407/ujpe65.10.919
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The purpose of the research is the construction of an analytic model for the description of a spin-polarized current-driven ferromagnetic domain wall motion with a skyrmion-like building block. The motion velocity of the ferromagnetic domain wall with a skyrmion-like building block is found as a function of the driving torques and an external magnetic field strength.
引用
收藏
页码：919 / 923
页数：5
相关论文
共 50 条
  • [1] Domain wall motion driven by spin transfer torque from spin-polarized current
    Ya-Ru Wang
    Chao Yang
    Zheng-Chuan Wang
    Gang Su
    The European Physical Journal B, 2021, 94
  • [2] Domain wall motion driven by spin transfer torque from spin-polarized current
    Wang, Ya-Ru
    Yang, Chao
    Wang, Zheng-Chuan
    Su, Gang
    EUROPEAN PHYSICAL JOURNAL B, 2021, 94 (09):
  • [3] Current-driven domain wall motion in heterostructured ferromagnetic nanowires
    Jang, Youngman
    Mascaro, Mark D.
    Beach, G. S. D.
    Ross, C. A.
    APPLIED PHYSICS LETTERS, 2012, 100 (11)
  • [4] Domain wall motion by spin-polarized current: a micromagnetic study
    Thiaville, A
    Nakatani, Y
    Miltat, J
    Vernier, N
    JOURNAL OF APPLIED PHYSICS, 2004, 95 (11) : 7049 - 7051
  • [5] Domain wall creation in nanostructures driven by a spin-polarized current
    Ravelosona, D
    Mangin, S
    Lemaho, Y
    Katine, JA
    Terris, BD
    Fullerton, EE
    PHYSICAL REVIEW LETTERS, 2006, 96 (18)
  • [6] Spin-polarized current-driven switching in permalloy nanostructures
    Martinez, E.
    Torres, L.
    Lopez-Diaz, L.
    Carpentieri, M.
    Finocchio, G.
    Journal of Applied Physics, 2005, 97 (10):
  • [7] Spin-polarized current-driven switching in permalloy nanostructures
    Martinez, E
    Torres, L
    Lopez-Diaz, L
    Carpentieri, M
    Finocchio, G
    JOURNAL OF APPLIED PHYSICS, 2005, 97 (10)
  • [8] Mechanisms of spin-polarized current-driven magnetization switching
    Zhang, S
    Levy, PM
    Fert, A
    PHYSICAL REVIEW LETTERS, 2002, 88 (23) : 2366011 - 2366014
  • [9] Spinor Boltzmann equation approach to domain-wall motion driven by spin-polarized current
    Wang, Ya-Ru
    Wang, Zheng-Chuan
    Su, Gang
    PHYSICAL REVIEW B, 2021, 103 (14)
  • [10] Domain Wall Dynamics Driven by a Localized Injection of a Spin-Polarized Current
    Finocchio, Giovanni
    Maugeri, Natale
    Torres, Luis
    Azzerboni, Bruno
    IEEE TRANSACTIONS ON MAGNETICS, 2010, 46 (06) : 1523 - 1526
12345