Domain decoration in dipolar coupled ferromagnetic stacks with perpendicular anisotropy
作者： S. Wiebel , J.-P. Jamet , N. Vernier , A. Mougin , J. Ferré
DOI: 10.1063/1.1897845
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摘要: The dipolar stray field effects between two nonuniformly magnetized ferromagnetic Co∕Pt stacks with perpendicular anisotropy are investigated by polar magneto-optical Kerr effect microscopy. Decoration of a reversed domain in the hard stack ring soft is evidenced and interpreted magnetostatic calculations. Mirrored 360° walls strongly stabilized these interactions.
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S. Lemerle, J. Ferre, A. Thiaville, J. N. Chapman, P. Aitchison, S. Mcvitie, C. Chappert, V. Kottler, Visualization of Domain Wall Propagation in Ultra-Thin Co/Pt Films Using Transmission Electron Microscopy Springer Netherlands. pp. 537- 542 ,(1997) , 10.1007/978-94-011-5478-9_58
Magnetic Hysteresis in Novel Magnetic Materials Kluwer Academic Publishers. ,(1997) , 10.1007/978-94-011-5478-9
Harrison W. Fuller, Donald L. Sullivan, Magnetostatic Interactions between Thin Magnetic Films Journal of Applied Physics. ,vol. 33, pp. 1063- 1064 ,(1962) , 10.1063/1.1728600
S. Landis, B. Rodmacq, B. Dieny, Magnetic properties of Co/Pt multilayers deposited on silicon dot arrays Physical Review B. ,vol. 62, pp. 12271- 12281 ,(2000) , 10.1103/PHYSREVB.62.12271
M. Galtier, E. Kolb, M. Mulloy, J. P. Renard, P. Veillet, V. Grolier, D. Renard, B. Bartenlian, P. Beauvillain, C. Chappert, C. Dupas, J. Ferré, Unambiguous evidence of oscillatory magnetic coupling between Co layers in ultrahigh vacuum grown Co/Au(111)/Co trilayers Physical Review Letters. ,vol. 71, pp. 3023- 3026 ,(1993) , 10.1103/PHYSREVLETT.71.3023
Naoki Nishimura, Tadahiko Hirai, Akio Koganei, Takashi Ikeda, Kazuhisa Okano, Yoshinobu Sekiguchi, Yoshiyuki Osada, Magnetic tunnel junction device with perpendicular magnetization films for high-density magnetic random access memory Journal of Applied Physics. ,vol. 91, pp. 5246- 5249 ,(2002) , 10.1063/1.1459605
J. Sort, B. Rodmacq, S. Auffret, B. Dieny, Pinned synthetic ferrimagnets with perpendicular anisotropy and tuneable exchange bias Applied Physics Letters. ,vol. 83, pp. 1800- 1802 ,(2003) , 10.1063/1.1606495
J Moritz, F Garcia, J. C Toussaint, B Dieny, J. P Nozières, Orange peel coupling in multilayers with perpendicular magnetic anisotropy: Application to (Co/Pt)-based exchange-biased spin-valves EPL. ,vol. 65, pp. 123- 129 ,(2004) , 10.1209/EPL/I2003-10063-9
V. Baltz, S. Landis, B. Rodmacq, B. Dieny, Multilevel magnetic media in continuous and patterned films with out-of-plane magnetization Journal of Magnetism and Magnetic Materials. ,vol. 290, pp. 1286- 1289 ,(2005) , 10.1016/J.JMMM.2004.11.449
S. Maat, K. Takano, S. S. P. Parkin, Eric E. Fullerton, Perpendicular exchange bias of Co/Pt multilayers. Physical Review Letters. ,vol. 87, pp. 087202- ,(2001) , 10.1103/PHYSREVLETT.87.087202