Positive exchange biasing in GdFe/NiCoO bilayers with antiferromagnetic coupling
نویسندگان
چکیده
D. Z. Yang,1,4 J. Du,2,3 L. Sun,3 X. S. Wu,3 X. X. Zhang,2 and S. M. Zhou1,3,* 1Surface Physics Laboratory (National Key Laboratory) and Department of Physics, Fudan University, Shanghai 200433, People’s Republic of China 2Department of Physics, Hong Kong University of Science & Technology, Kowloon, Hong Kong, People’s Republic of China 3State Key Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, People’s Republic of China 4Department of Physics, Southeast University, Nanjing 210096, People’s Republic of China sReceived 27 October 2004; revised manuscript received 21 December 2004; published 25 April 2005d
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