Figure 3.

Fe layer minor loops of circle trilayer dots on easy axis direction of Co layer. The Co layer easy axis deviates from the applied field direction by the angle of 0°, 30°, 60°, 90°. The loop of a single Fe layer dot is also presented.

Yan et al. Nanoscale Research Letters 2014 9:106   doi:10.1186/1556-276X-9-106
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