The role of Rh spacer layer thickness on the noncollinear interlayer exchange coupling

被引：0
|
作者：
Demirci, Erdem [1 ]
Aksu, Perihan [2 ,3 ]
Ozturk, Mustafa [1 ]
机构：
[1] Gebze Tech Univ, Dept Phys, TR-41400 Gebze, Kocaeli, Turkiye
[2] Gebze Tech Univ, Inst Nanotechnol, TR-41400 Gebze, Kocaeli, Turkiye
[3] Gebze Tech Univ, Nanotechnol Applicat & Res Ctr, TR-41400 Gebze, Kocaeli, Turkiye
来源：
JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2025年 / 58卷 / 03期
关键词：
anisotropic magnetoresistance; interlayer exchange coupling; magnetic multilayers; magneto-transport measurements; magneto-optic kerr effect; noncollinear coupling; Rh spacer layer; ORDER;
D O I：
10.1088/1361-6463/ad8896
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The relationship between noncollinear interlayer exchange coupling (IEC) and magnetic anisotropic behavior in Fe/Rh/Fe trilayers is studied in detail by using magneto-optical Kerr effect and anisotropic magnetoresistance techniques. It is found that the Rh spacer layer(SL) thickness strongly affect IEC and magnetic anisotropy in these trilayers. The role of Rh SL thickness is shown in the oscillatory behavior in the magnitude of the magnetic anisotropy, the transition from uniaxial to four-fold-like anisotropy, the shift of easy axis for magnetic anisotropy and the unusual increasing in the sheet resistance. As a outcome of this study we discuss the underlying mechanism based on the noncollinear IEC across the Fe/Rh/Fe interlayer. As a result, it has been shown that the noncollinear IEC can be controlled by the various Rh spacer thickness in nonmagnetic transition layer.
引用
收藏
页数：8
相关论文
共 50 条
  • [31] INTERLAYER EXCHANGE COUPLING VERSUS FERROMAGNETIC LAYER THICKNESS IN ASYMMETRIC CO/RU/CO TRILAYER FILMS
    ZHOU, L
    ZHANG, Z
    WIGEN, PE
    OUNADJELA, K
    JOURNAL OF APPLIED PHYSICS, 1994, 76 (10) : 7078 - 7080
  • [32] OSCILLATORY INTERLAYER EXCHANGE COUPLING WITH THE CU CAP LAYER THICKNESS IN CO/CU/CO/CU(100)
    DEVRIES, JJ
    SCHUDELARO, AAP
    JUNGBLUT, R
    BLOEMEN, PJH
    REINDERS, A
    KOHLHEPP, J
    COEHOORN, R
    DEJONGE, WJM
    PHYSICAL REVIEW LETTERS, 1995, 75 (23) : 4306 - 4309
  • [33] Enhanced field-free current-induced magnetization switching by interlayer exchange coupling with insulating spacer layer
    Bekele, Zelalem Abebe
    Lan, Xiukai
    Meng, Kangkang
    Liu, Xionghua
    JOURNAL OF APPLIED PHYSICS, 2020, 127 (11)
  • [34] Manipulation of the interlayer exchange coupling in perpendicular magnetized thin films via tunable magnetic-layer and spacer thicknesses
    Wang, Kang
    Qian, Lijuan
    Ying, See-Chen
    Xiao, Gang
    PHYSICAL REVIEW B, 2020, 102 (14)
  • [35] Temperature dependence of interlayer exchange coupling: Spin waves versus spacer effects
    Schwieger, S
    Kienert, J
    Nolting, W
    PHYSICAL REVIEW B, 2005, 71 (17)
  • [36] The noncollinear interlayer coupling in NiFe/NiO/NiFe trilayers
    Zhan, Xiaozhi
    Li, Jialiang
    Deng, Xiao
    Xiao, Songwen
    Sun, Yuan
    Cheng, Sheng
    Bai, He
    Zhu, Tao
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2024, 57 (03)
  • [37] OSCILLATIONS OF INTERLAYER EXCHANGE COUPLING VS FERROMAGNETIC-LAYERS THICKNESS
    BRUNO, P
    EUROPHYSICS LETTERS, 1993, 23 (08): : 615 - 620
  • [38] Biquadratic coupling dependence on spacer layer thickness for Fe/Cr/Fe
    Universidade Federal de Pernambuco, Recife, Brazil
    J Magn Magn Mater, Pt 2 (1177-1178):
  • [39] Biquadratic coupling dependence on spacer layer thickness for Fe/Cr/Fe
    Azevedo, A
    Chesman, C
    Lucena, M
    de Aguiar, FM
    Rezende, SM
    Parkin, SSP
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1998, 177 : 1177 - 1178
  • [40] Interlayer exchange coupling
    Stiles, M.D.
    Journal of Magnetism and Magnetic Materials, 1999, 200 (01): : 322 - 337
12345