Observation of change in the oxidation state at ferromagnet/insulator interface upon thermal annealingL. SeveW. Zhuet al.2001Europhysics Letters
Field cooling induced changes in the antiferromagnetic structure of NiO filmsW. ZhuL. Seveet al.2001Physical Review Letters
Determination of the thickness of Al oxide films used as barriers in magnetic tunneling junctionsW. ZhuC.J. Hirschmuglet al.2001Applied Physics Letters