Enhancement of GMR in Co/Cu multilayers above the Fermi level

被引：2
|
作者：
Tsymbal, EY
Pettifor, DG
机构：
[1] Department of Materials, University of Oxford, Oxford OX1 3PH, Parks Road
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1996年 / 32卷 / 05期
关键词：
D O I：
10.1109/20.539133
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We have calculated the giant magnetoresistance (GMR) effect in Co/Cu(100) multilayers for hot electrons. Calculations have been performed within the Kubo formalism assuming spin-independent disorder in the on-site atomic energies within a realistic spd tight-binding model, The results of calculations show the enhancement of GMR in Co/Cu multilayers for hot electrons and predict the existence of the GMR maximum in this system at electron energies about 1eV above the Fermi level.
引用
收藏
页码：4731 / 4733
页数：3
相关论文
共 50 条
  • [41] The GMR effect of permalloy/Cu multilayers on Si(100) and Si(111)
    Ho, CH
    Lo, CK
    Yao, YD
    Lee, SF
    Klik, I
    Lin, MT
    Liou, Y
    Chiang, DY
    Huang, DR
    HIGH-DENSITY MAGNETIC RECORDING AND INTEGRATED MAGNETO-OPTICS: MATERIALS AND DEVICES, 1998, 517 : 73 - 77
  • [42] Electrodeposition of GMR Ni/Cu Multilayers in a Recirculating Electrochemical Flow Reactor
    Rheem, Youngwoo
    KOREAN JOURNAL OF MATERIALS RESEARCH, 2010, 20 (02): : 90 - 96
  • [43] Towards flexible magnetoelectronics:: Buffer-enhanced and mechanically tunable GMR of Co/Cu multilayers on plastic substrates
    Chen, Yuan-fu
    Mei, Yongfeng
    Kaltofen, Rainer
    Moench, Jens Ingolf
    Schumann, Joachim
    Freudenberger, Jens
    Klauss, Hans-Joerg
    Schmidt, Oliver G.
    ADVANCED MATERIALS, 2008, 20 (17) : 3224 - +
  • [44] Advantages of using Cu1-?In? alloys as spacers in GMR multilayers
    Milyaev, M. A.
    Naumova, L. I.
    Proglyado, V. V.
    Pavlova, A. Yu.
    Makarova, M. V.
    Patrakov, E. I.
    Glazunov, N. P.
    Ustinov, V. V.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 917
  • [45] Enhancement of GMR in as-deposited Co-Cu granular films with RF sputtering power
    Andrés, JP
    Colino, J
    Riveiro, JM
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1999, 196 : 493 - 494
  • [46] Enhancement of GMR in as-deposited Co-Cu granular films with RF sputtering power
    Departamento de Física Aplicada, Universidad de Castilla-La Mancha, Campus Universitario, 13071 Ciudad Real, Spain
    J Magn Magn Mater, (493-494):
  • [47] Microstructure formation in electrodeposited Co-Cu/Cu multilayers with GMR effect: Influence of current density during magnetic layer deposition
    Rafaja, D.
    Schimpf, C.
    Schucknecht, T.
    Klemm, V.
    Peter, L.
    Bakonyi, I.
    ACTA MATERIALIA, 2011, 59 (08) : 2992 - 3001
  • [48] Enhancement of coercivity induced by film morphology changes in Co/Cu multilayers.
    Christides, C
    MAGNETIC STORAGE SYSTEMS BEYOND 2000, 2001, 41 : 545 - 549
  • [49] GMR effect in Co-Cu microwires
    Zhukova, V.
    del Val, J. J.
    Ilyn, M.
    Ipatov, M.
    Varga, R.
    Garcia, C.
    Zhukov, A.
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2013, 62 (12) : 1940 - 1944
  • [50] GMR effect in Co-Cu microwires
    V. Zhukova
    J. J. del Val
    M. Ilyn
    M. Ipatov
    R. Varga
    C. Garcia
    A. Zhukov
    Journal of the Korean Physical Society, 2013, 62 : 1940 - 1944
12345