Exchange bias in Co/CoO trilayers

 Exchange bias in a Co/CoO/Co trilayer with two different ferromagnetic-antiferromagnetic interfaces.
A. N. Dobrynin, and D. Givord
Phys. Rev. B 85, 014413 (2012)

Temperature dependence of the coercive field (circles) and exchange-bias field (squares) for the first and trained loops for the bottom (a) and top (b) layers. The measurements at each temperature were performed after field cooling form 300 K under 1 T applied field