Exchange bias model in ferromagnetic/antiferromagnetic bilayer with L1 2-type ordered antiferromagnet

IEEE Transactions on Magnetics

Volumn 41, Issue 10, 2005, Pages 2700-2702

  Mitsumata, C ^a   Sakuma, A ^b   Fukamichi, K ^b  

^a HITACHI CABLE LTD   (Japan)

^b TOHOKU UNIVERSITY   (Japan)

Author keywords

Antiferromagnetic (AFM); Exchange bias; Exchange coupling; Heisenberg model; Noncollinear spin; Spin frustration; Spin structure

Indexed keywords

ANTIFERROELECTRIC MATERIALS; MAGNETIZATION; MATHEMATICAL MODELS;

ANTIFERROMAGNETIC (AFM) BIALYERS; EXCHANGE BIAS; EXCHANGE COUPLING; SPIN FRUSTRATION;

FERROMAGNETIC MATERIALS;

EID: 27744491050     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2005.855223     Document Type: Article

References (9)

1. H. S. Jung and W. D. Doyle, "FeTaN/IrMn exchange-coupled mutilayer films as soft underlayers for perpendicular media," IEEE Trans. Magn., vol. 37, pp. 2294-2297, 2001.
2. Handbook of Magnetic Materials, vol. 15, K. H. J. Buschow, Ed., Elsevier, 2003, pp. 4-197, R. Coehoorn.
3. A. E. Berkowitz and K. Takano, "Exchange anisotropy - A review," J. Magn. Magn. Mater, vol. 200, pp. 552-570, 1999.
4. 0-type antiferromagnetic Mn alloys," Trans. Magn. Soc. Jpn., vol. 3, pp. 59-94, 2003.
5. C. Mitsumata, A. Sakuma, and K. Fukamichi, "Influence of the spin structure on the exchange bias of antiferromagnetic and ferromagnetic bilayer," IEEE Trans. Magn., vol. 39, pp. 2738-2740, 2003.
6. C. Mitsumata, A. Sakuma, and K. Fukamichi, "Mechanism of the exchange-bias field in ferromagnetic and antiferromagnetic bilayers," Phys. Rev. B, vol. 68, p. 014437-1-8, 2003.
7. 3Ir phase," Appl. Phys. Lett., vol. 85, pp. 3812-3814, 2004.
8. U. Nowak, K. D. Usadel, J. Keller, P. Miltényi, B. Beschoten, and G. Güntherodt, "Domain state model for exchange bias. I. Theory," Phys. Rev. B, vol. 66, p. 014430-1-9, 2002.
9. H. Ohldag, A. Scholl, F. Nolting, E. Arenholz, S. Maat, A. T. Young, M. Carey, and J. Stöhr, "Correlation between exchange bias and pinned interfacial spins," Phys. Rev. Lett., vol. 91, p. 017 203-1-4, 2003.