Title :
Pt Content Dependence of Magnetic Properties of CoPt/Ru Patterned Films
Author :
Mitsuzuka, K. ; Kikuchi, N. ; Shimatsu, T. ; Kitakami, O. ; Muraoka, H. ; Aoi, H. ; Lodder, J.C.
Author_Institution :
Tohoku Univ., Sendai
Abstract :
The magnetic properties of patterned films of CoPt/Ru as a function of Pt content were examined. The reduction in remanent coercivity, Hr, for CoPt/Ru patterned films whilst simultaneously maintaining thermal stability is discussed.
Keywords :
cobalt alloys; coercive force; magnetic thin films; platinum alloys; remanence; ruthenium; thermal stability; CoPt-Ru; magnetic properties; patterned films; remanent coercivity; thermal stability; Anisotropic magnetoresistance; Coercive force; Magnetic films; Magnetic force microscopy; Magnetic properties; Magnetization reversal; Pulse measurements; Remanence; Substrates; Thermal stability;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.376208