Title :
Magnetic and structural properties of (Co-Ni)/sub 3/Pt alloy thin films
Author :
Lauhoff, G. ; Suzuki, T. ; Toporov, A.
Author_Institution :
Inf. Storage Mater. Lab., Toyota Technol. Inst., Nagoya, Japan
Abstract :
Summary form only given. A close correlation between the intrinsic perpendicular magnetic anisotropy (K/sub u/) and order parameter in Co/sub 3/Pt ordered alloy thin film onto Al/sub 2/O/sub 3/ [001] was previously reported. In order to understand in detail the physical origin of the K/sub u/, the present study investigates the compositional dependence of K/sub u/ of ordered (Co-Ni)/sub 3/Pt thin films.
Keywords :
cobalt alloys; crystal structure; ferromagnetic materials; magnetic thin films; nickel alloys; perpendicular magnetic anisotropy; platinum alloys; stoichiometry; vacuum deposited coatings; (CoNi)/sub 3/Pt; (CoNi)/sub 3/Pt alloy thin films; Al/sub 2/O/sub 3/; compositional dependence; intrinsic perpendicular magnetic anisotropy; magnetic properties; order parameter; structural properties; Coercive force; Crystallization; Iron; Magnetic anisotropy; Magnetic films; Magnetic properties; Perpendicular magnetic anisotropy; Platinum alloys; Semiconductor films; Sputtering;
Conference_Titel :
Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International
Conference_Location :
Amsterdam, The Netherlands
Print_ISBN :
0-7803-7365-0
DOI :
10.1109/INTMAG.2002.1001070
