Interlayer thickness dependence of the strong 90 degrees coupling in epitaxial CoFe/Mn/CoFe trilayers

被引：7
|
作者：
Krebs, JJ
Prinz, GA
Filipkowski, ME
Gutierrez, CJ
机构：
[1] UNIV ARKANSAS,DEPT PHYS,FAYETTEVILLE,AR 72701
[2] SW TEXAS STATE UNIV,DEPT PHYS,SAN MARCOS,TX 78666
来源：
JOURNAL OF APPLIED PHYSICS | 1996年 / 79卷 / 08期
关键词：
D O I：
10.1063/1.362437
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Trilayers of CoFe/Mn/CoFe(001) have been prepared by molecular beam epitaxy and their magnetic properties measured by magnetometry and ferromagnetic resonance. Very strong near-90 degrees coupling between the CoFe layers, with no evidence for 180 degrees coupling, was found in all but the thickest Mn-Iayer samples. The coupling energy has the form suggested recently for the case when the interlayer itself is antiferromagnetic. An analysis of the ferromagnetic resonance data indicates that the magnitude of the coupling oscillates with the Mn thickness. (C) 1996 American Institute of Physics.
引用
收藏
页码：4525 / 4527
页数：3
相关论文
共 50 条
  • [31] Thickness dependence of exchange coupling in epitaxial Fe3O4/CoFe2O4 soft/hard magnetic bilayers
    Lavorato, G.
    Winkler, E.
    Rivas-Murias, B.
    Rivadulla, F.
    PHYSICAL REVIEW B, 2016, 94 (05)
  • [32] MnIr Thickness Dependence of Torque Signals in CoFe/MnIr Thin Films
    Kim, Dong Young
    Yoon, Seok Soo
    JOURNAL OF THE KOREAN MAGNETICS SOCIETY, 2014, 24 (05): : 140 - 145
  • [33] Engineering strong magnon-phonon coupling in single CoFe nanomagnets
    Kim, Sujung
    Sharif, Becker
    Dhuey, Scott
    Yuzvinsky, Thomas David
    Yang, Weigang
    Lederman, David
    Schmidt, Holger
    JOURNAL OF APPLIED PHYSICS, 2025, 137 (12)
  • [34] Angular dependence of exchange bias and coercive field in CoFe/MnIr epitaxial bilayers
    Kim, DY
    Kim, CG
    Kim, CO
    Shibata, M
    Tsunoda, M
    Takahashi, M
    IEEE TRANSACTIONS ON MAGNETICS, 2005, 41 (10) : 2712 - 2714
  • [35] Systematic investigation of the effect of layer thickness on the linear sensing characteristics of asymmetric structured CoFe/Rh/CoFe/Cu/CoFe fully epitaxial CIP-GMR based magnetic sensors
    Taparia, Dolly
    Fathoni, Kresna Bondan
    Kulkarni, Prabhanjan Dilip
    Srinivasan, Ananthakrishnan
    Alagarsamy, Perumal
    Sakuraba, Yuya
    Nakatani, Tomoya
    Hono, Kazuhiro
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2021, 538
  • [36] Interlayer thickness dependence of 90° exchange coupling in Co2MnAl/Cr/Co2MnAl epitaxial trilayer structures
    Bosu, S.
    Sakuraba, Y.
    Saito, K.
    Wang, H.
    Mitani, S.
    Takanashi, K.
    You, C. Y.
    Hono, K.
    JOURNAL OF APPLIED PHYSICS, 2009, 105 (07)
  • [37] Influence of domain wall density on interlayer coupling in CoFe/Au/Co/Au multilayers
    Urbaniak, M.
    Stobiecki, F.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2012, 324 (08) : 1588 - 1592
  • [38] Long-range interlayer-coupled magnetization reversal mediated by the antiferromagnetic layer in Py/FeMn/CoFe trilayers
    Kim, Ki-Yeon
    Kim, Ji-Wan
    Choi, Hyeok-Cheol
    Teichert, A.
    You, Chun-Yeol
    Park, Sungkyun
    Shin, Sung-Chul
    Lee, Jeong-Soo
    PHYSICAL REVIEW B, 2011, 84 (14)
  • [39] Temperature dependence of the 90° coupling in Fe/Al/Fe(001) trilayers
    1600, (73):
  • [40] Very strong interlayer exchange coupling in epitaxial Fe/Fe1-xSix/Fe trilayers (x=0.4-1.0)
    Gareev, RR
    Bürgler, DE
    Buchmeier, M
    Schreiber, R
    Grünberg, P
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2002, 240 (1-3) : 235 - 237
12345