Magnetic material structures, devices and methods

摘要

A magnetic material structure comprising a substrate; at least one (110) textured bcc-d layer which is magnetic, forming a uniaxial symmetry broken structure, and having a magnetocrystaline anisotropy energy density constant K 1 > 0 or K 1 < 0; at least one layer providing a (111) textured hexagonal atomic template disposed between said substrate and said bcc-layer; wherein the hexagonal atomic template is formed from a fcc-d or hcp crystalline material and is close packed.