title: Tailoring of the perpendicular magnetization component in ferromagnetic films on a vicinal substrate.
abstract: We have engineered the magnetic properties of 1-8 nm Co films epitaxially grown on an Au-buffered bifacial W(110)/W(540) single crystal. The surface of Au/W(110) was atomically flat, whereas the Au/W(540) followed the morphology of the vicinal W surface, showing a regular array of monoatomic steps. For Co grown on Au/W(540), the existence of the out-of-plane magnetization component extended strongly to a thickness d of about 8 nm, which was accompanied by an anomalous increase of the out-of-plane switching field with increasing d. In addition, the process of up-down magnetization switching could be realized with both a perpendicular and in-plane external magnetic field.
authors.affiliation: Laboratory of Magnetism, University of Bialystok, Lipowa 41, 15-424 Bialystok, Poland.
authors.forename: A
authors.initials: A
authors.lastname: Stupakiewicz
authors.forename: A
authors.initials: A
authors.lastname: Maziewski
authors.forename: K
authors.initials: K
authors.lastname: Matlak
authors.forename: N
authors.initials: N
authors.lastname: Spiridis
authors.forename: M
authors.initials: M
authors.lastname: Slezak
authors.forename: T
authors.initials: T
authors.lastname: Slezak
authors.forename: M
authors.initials: M
authors.lastname: Zajac
authors.forename: J
authors.initials: J
authors.lastname: Korecki