Title :
Magnetic properties and domain formation in amorphous films anisotropy patterned by ion irradiation
Author :
McCord, J. ; Fassbender, J. ; Frommberger, M. ; Liedke, M.O. ; Schãfer, R. ; Quandt, E.
Author_Institution :
Leibnitz Inst. for Solid State & Mater. Res. IFW Dresden, Germany
Abstract :
The amorphous soft magnetic films of Fe70Co8B10Si12 were prepared on silicon substrate by rf magnetron sputtering. The magnetic properties and domain formation in the films patterned by cobalt and helium ion irradiation were investigated by magneto-optical Kerr effect magnetometry.
Keywords :
Kerr magneto-optical effect; amorphous magnetic materials; boron alloys; cobalt; cobalt alloys; helium; ion beam effects; iron alloys; magnetic domains; magnetic thin films; silicon alloys; soft magnetic materials; sputtered coatings; Fe70Co8B10Si12; Si; amorphous films anisotropy; amorphous soft magnetic films; cobalt; domain formation; helium; ion irradiation; magnetic properties; magneto-optical Kerr effect magnetometry; rf magnetron sputtering; silicon substrate; Amorphous magnetic materials; Amorphous materials; Anisotropic magnetoresistance; Iron; Magnetic anisotropy; Magnetic domains; Magnetic films; Magnetic properties; Perpendicular magnetic anisotropy; Soft magnetic materials;
Conference_Titel :
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN :
0-7803-9009-1
DOI :
10.1109/INTMAG.2005.1464195