Title :
Temperature dependence of anisotropies in [001]Co/NiMn
Author :
Yung-Hung Wang ; Chih-Huang Lai ; Jyh-Shinn Yang
Author_Institution :
Dept. of Mater. Sci. & Eng., Nat. Tsing Hua Univ., Taiwan
Abstract :
Summary form only given. Interfacial exchange coupling in F/AF not only induces a unidirectional anisotropy but also a uniaxial anisotropy. In some F/AF, double shifted hysteresis loops (DSHLs) could be found, and utilized to accurately determine anisotropy constants. In this article, we study the temperature dependence of anisotropies in epitaxial [001]Co/NiMn by the characteristic shape of DSHL.
Keywords :
antiferromagnetic materials; cobalt; exchange interactions (electron); ferromagnetic materials; interface magnetism; magnetic anisotropy; magnetic epitaxial layers; magnetic hysteresis; manganese alloys; nickel alloys; Co-NiMn; anisotropies; anisotropy constants; double shifted hysteresis loops; epitaxial [001]Co/NiMn; interfacial exchange coupling; unidirectional anisotropy; Anisotropic magnetoresistance; Hysteresis; Shape; Temperature dependence;
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.2002.1000961
