DocumentCode :
3529552
Title :
Pt thickness dependence of oscillatory interlayer exchange coupling in [CoFe/Pt/CoFe]/IrMn multilayers with perpendicular anisotropy
Author :
Choi, J.G. ; Lee, Jonathan Y. ; Kim, Myung Su ; Hwang, Do Guwn ; Lee, S.S. ; Rhee, J.R.
Author_Institution :
Dept. of Comput. & Electron., Sangji Univ., Wonju, South Korea
fYear :
2005
fDate :
4-8 April 2005
Firstpage :
359
Lastpage :
360
Abstract :
The interlayer exchange coupling (IEC) in glass/[Buffer:NiO/Pt]/Co90Fe10/Pt/Co90Fe10/Ir22Mn78 multilayers within an out-of-plane easy axis is studied. The observed oscillatory behavior of the IEC as a function of the nonmagnetic metallic layer (Pt) is thought to be related to the antiferromagnetic ordering induced by the antiferromagnetic IrMn layer.
Keywords :
antiferromagnetic materials; cobalt alloys; exchange interactions (electron); ferromagnetic materials; iridium alloys; iron alloys; magnetic multilayers; manganese alloys; nickel compounds; perpendicular magnetic anisotropy; platinum; NiO-Pt-Co90Fe10-Pt-Co90Fe10-Ir22Mn78; antiferromagnetic layer; antiferromagnetic ordering; multilayers; nonmagnetic metallic layer; oscillatory interlayer exchange coupling; out-of-plane easy axis; perpendicular anisotropy; Anisotropic magnetoresistance; Glass; IEC; Insulation; Iron; Magnetic hysteresis; Magnetic multilayers; Metallic superlattices; Nonhomogeneous media; Physics;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN :
0-7803-9009-1
Type :
conf
DOI :
10.1109/INTMAG.2005.1463608
Filename :
1463608
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3529552
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