Asymmetric Magnetic Disorder Observed in Thermally Activated Magnetization Reversal of Exchange-Biased IrMn/CoFe Films

Lee, Heon-Seong (Department of Physics and Center for Nanospinics of Spintronic Materials, Korea Advanced Institute of Science and Technology (KAIST)) ;
Ryu, Gwang-Su (IBM Research Division, Almaden Research Center) ;
Yu, Cheon-Yeol (Department of Physics, Inha University) ;
Song, Hyeon-Seok (Department of Physics and Center for Nanospinics of Spintronic Materials, Korea Advanced Institute of Science and Technology (KAIST)) ;
Jeon, Geon-Rok (Department of Physics and Center for Nanospinics of Spintronic Materials, Korea Advanced Institute of Science and Technology (KAIST)) ;
Yang, Se-Hun (IBM Research Division, Almaden Research Center) ;
Parkin, Stuart S.P. (IBM Research Division, Almaden Research Center) ;
Sin, Seong-Cheol (Department of Physics and Center for Nanospinics of Spintronic Materials, Korea Advanced Institute of Science and Technology (KAIST))