|Influence of antiferromagnetic interlayer on the exchange coupling of FM1/AFM/FM2 multilayers|
|S. Guo; W. Liu; X. H. Liu; W. J. Gong; B. Li; J. N. Feng; Z. D. Zhang
|Source Publication||Journal of Magnetism and Magnetic Materials
|Abstract||The effect of spin configuration of ferromagnetic (FM1)/antiferromagnetic (AFM) bilayer on the exchange bias of AFM/FM2 bilayer has been investigated in series of designed FM1/AFM/FM2 trilayers. Field cooling of the magnetic sandwich layers, with parallel or antiparallel alignment of the two FM layers, lead to a different interfacial spin configuration and internal AFM domain state. Minor magnetic hysteresis loops show that when the AFM layer is thin enough, the exchange-bias effect after field cooling with parallel and anti-parallel spin configuration is different. When the AFM layer is thick enough, it is difficult to observe the interaction between the spin configuration of FM1/AFM bilayer and the exchange-bias effect of AFM/FM2 bilayer. The AFM layer-thickness dependence on the exchange interaction of other FM layers, mediated by the AFM layer, can be interpreted by the domain state model. (C) 2013 Elsevier B.V. All rights reserved.|
|description.department||[liu, w.] chinese acad sci, shenyang natl lab mat sci, shenyang 110016, peoples r china. chinese acad sci, int ctr mat phys, inst met res, shenyang 110016, peoples r china.
; liu, w (reprint author), chinese acad sci, shenyang natl lab mat sci, shenyang 110016, peoples r china.
S. Guo,W. Liu,X. H. Liu,et al. Influence of antiferromagnetic interlayer on the exchange coupling of FM1/AFM/FM2 multilayers[J]. Journal of Magnetism and Magnetic Materials,2013,344:35-38.
S. Guo.,W. Liu.,X. H. Liu.,W. J. Gong.,B. Li.,...&Z. D. Zhang.(2013).Influence of antiferromagnetic interlayer on the exchange coupling of FM1/AFM/FM2 multilayers.Journal of Magnetism and Magnetic Materials,344,35-38.
S. Guo,et al."Influence of antiferromagnetic interlayer on the exchange coupling of FM1/AFM/FM2 multilayers".Journal of Magnetism and Magnetic Materials 344(2013):35-38.
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