Robustness Under Mechanical Stress of IrMnCr Heads

Mixing antiferromagnets to tune NiFe-[IrMn/FeMn] interfacial spin-glasses, grains thermal stability, and related exchange bias properties

“…To some extent, they also tune the AF N eel-T, the F/AF T B , and the loop shift amplitude (H E ). [6][7][8] To this adds AF laminations 9 and stoichiometry adjustments in the range where the compounds remain AF. [10][11][12][13] Varying the layers thicknesses is another way to enlarge the range of EB properties since, for example, H E is inversely proportional to the F thickness and T B depends on the AF thickness.…”