Relaxation Phenomenon in Magnetic Films with Stripe Domains

抄録

Slow reorientation of ‘stripe domains’ driven by a constant ac magnetic field was observed by the Bitter technique in evaporated polycrystalline Ni, Fe, Co and Ni-Fe films. In terms of this effect, the relaxation phenomenon of B-H loops first observed by Huber and Smith in ‘mottled’ Permalloy films was fully explained.