Magnetic anisotropy

Microwave frequency performance and high magnetic anisotropy of Fe 70Co 30 - B films prepared by a modified composition gradient sputtering

A composition gradient sputtering (CGS) method, in which the doping elements have a gradient distribution from one side to another of the sample, was proposed in our previous work [Li SD, Appl. Phys. Lett., 92 (2008) 092501]. An ultra high magnetic …