Study on stress anisotropy in a ferromagnetic and antiferromagnetic bilayer films;

Based on Monte-Carlo method,the interfacial microstructure dependence of the asymmetry of hysteresis loop,the exchange-bias field and the coercivity in FM/AFM bilayers was studied,in which the interfacial microstructure is tuned by incorporating nonmagnetic impurities in the AFM layer.

Based on the ferromagnetic domain wall model, we investigate the dependence of the exchange bias on the cooling field for different interface coupling and the FM thickness dependence of the exchange bias for FM/AFM bilayer system.

Ferromagnetic resonance in ferromagnetic bilayer films under the stress anisotropy;