Magnetic and First-Order Reversal Curve Investigations of Antiferromagnetically Coupled Nanostructures of Co/Pd Multilayers

Nanoscale modification of magnetic properties for effective domain wall pinning

“…[18] However, they did not report a minor R-H loop as carried out in our study. Similar to the area in a B-H loop, the areas of these curves indicate the energy required to overcome the pinning strength of the domain walls [28,29]. The points marked in the figures correspond to different domain configurations, as shown the inset.…”

Artificially engineered Heusler ferrimagnetic superlattice exhibiting perpendicular magnetic anisotropy

“…In addition, the double magnetic sub-lattice makes them one of the candidate for all optical switching media 31 32 33 34 35 . Nowadays, the perpendicular magnetized ferromagnetic composite were mainly based on transition-metal/rare-earth system, such as Dy-Co and Tb-Fe alloy/multilayers, and ferromagnetic/nonmagnetic multilayers with interlayer antiferromagnetic coupling 34 35 36 37 . However, the fabrication and investigation on perpendicularly magnetized ferrimagnetic composites based on 3 d metal without noble and rare-earth elements is rarely been reported, owing to the significant challenge of developing easily-to-built ferrimagnetic composites with systematically controllable parameters.…”