INTERLAYER EXCHANGE COUPLING VERSUS FERROMAGNETIC LAYER THICKNESS IN ASYMMETRIC CO/RU/CO TRILAYER FILMS

被引：14
|
作者：
ZHOU, L
ZHANG, Z
WIGEN, PE
OUNADJELA, K
机构：
[1] Department of Physics, Ohio State University, Columbus
[2] 67037 Strasbourg Cedex
来源：
JOURNAL OF APPLIED PHYSICS | 1994年 / 76卷 / 10期
关键词：
D O I：
10.1063/1.358033
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A dependence of the interlayer exchange coupling coefficient A12 on the Co layer thickness has been observed in asymmetric Co(32 Å)/Ru(tRu)/Co(t2) trilayer structures for several series within which tRu is a constant. As a function of the second Co layer thickness, the amplitude of A12 varies significantly but the sign of A12 does not change within each series. In both parallel and antiparallel coupled structures, the variation length Δt2 between the maximum and the minimum coupling strength is rather large (about 10 Å) and consistent from series to series.
引用
收藏
页码：7078 / 7080
页数：3
相关论文
共 50 条
  • [21] Spacer Thickness and Temperature Dependences of the Interlayer Exchange Coupling in a Co/Pt/Co Three-Layer Structure
    Gornakov, V. S.
    Shashkov, I. V.
    Tikhomirov, O. A.
    Kabanov, Yu. P.
    MAGNETOCHEMISTRY, 2023, 9 (07)
  • [22] Magnetic proximity effect and interlayer exchange coupling of ferromagnetic/topological insulator/ferromagnetic trilayer
    Li, Mingda
    Cui, Wenping
    Yu, Jin
    Dai, Zuyang
    Wang, Zhe
    Katmis, Ferhat
    Guo, Wanlin
    Moodera, Jagadeesh
    PHYSICAL REVIEW B, 2015, 91 (01)
  • [23] 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)
  • [24] ANGULAR-DEPENDENCE OF FERROMAGNETIC-RESONANCE IN EXCHANGE-COUPLED CO/RU/CO TRILAYER STRUCTURES
    ZHANG, Z
    ZHOU, L
    WIGEN, PE
    OUNADJELA, K
    PHYSICAL REVIEW B, 1994, 50 (09): : 6094 - 6112
  • [25] Effect of Ru Interlayer thickness on Electrophysical Properties of Co/Ru/Co three-layer film systems
    Lohvynov, A. M.
    Cheshko, I. V.
    Pazukha, I. M.
    Tyschenko, K. V.
    Pylypenko, O. V.
    Zahorulko, A. Yu.
    PHYSICS AND CHEMISTRY OF SOLID STATE, 2022, 23 (03): : 531 - 535
  • [26] Short period oscillation of the interlayer exchange coupling in the ferromagnetic regime in Co/Cu/Co(100)
    1600, (73):
  • [27] Antiferromagnetic layer thickness dependence of exchange bias in sputter-deposited Co/CoO/Co trilayer
    Wang, Jian
    Muraishi, Shinji
    Shi, Ji
    Nakamura, Yoshio
    ADVANCED MATERIAL SCIENCE AND TECHNOLOGY, PTS 1 AND 2, 2011, 675-677 : 1263 - 1266
  • [28] Effect of the nonmagnetic layer in a Co/Cu/CoO trilayer structure on the exchange coupling in it
    P. D. Kim
    S. C. Yu
    G. S. Patrin
    Yu. Y. Song
    I. A. Turpanov
    D. L. Khalyapin
    D. A. Marushchenko
    Journal of Experimental and Theoretical Physics, 2011, 112 : 612 - 616
  • [29] Effect of the nonmagnetic layer in a Co/Cu/CoO trilayer structure on the exchange coupling in it
    Kim, P. D.
    Yu, S. C.
    Patrin, G. S.
    Song, Yu. Y.
    Turpanov, I. A.
    Khalyapin, D. L.
    Marushchenko, D. A.
    JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2011, 112 (04) : 612 - 616
  • [30] Magnetorefractive Effect for Co/Ru Multilayer Film with Antiferromagnetic Interlayer Exchange Coupling
    Sato, Haruhiko
    Saito, Shin
    Mizuno, Shota
    Akahane, Koichi
    Uchida, Hironaga
    Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi), 2017, 198 (03): : 27 - 33
12345