Influence of Magnetochemical Treatment on Morphology and Magnetic Properties of FeN Films

• 作 者: ELENA Shalygina ALISA Rozhnovskaya TATYAYNA Kaminskaya ALEKSANDR Shalygin ILYA Ryjikov
• 机 构: Faculty of Physics,Moscow State University,Institute for Theoretical and Applied Electromagnetics,
• 出 处: Journal of Iron and Steel Research(International)
• 发表日期: 2012年S2期
• 关键词: saturation chemically appearance intensified explained etching relief magnetizat

The results on investigation of the magnetochemical effect on morfology and magnetic properties of FeN thin-film systems are presented.It was established that the chemical etching of the FeN samples in the presence of a magnetic field influences strongly on both surface morphology and their magnetic properties.In particular,the local values of the saturation field of the chemically treated FeN thin-film systems differ significantly as compared to the as-deposited samples.This fact was explained by the appearance of relief inhomogeneities on surface of the studied samples,which intensified the stray fields influence on the measured magnetic characteristics.

The results on investigation of the magnetochemical effect on morfology and magnetic properties of FeN thin-film systems are presented. It was established that the chemical etching of the FeN samples in the presence of a magnetic field where strongly on both surface morphology and their magnetic properties In particular, the local values ​​of the saturation field of the chemically treated FeN thin-film systems differ significantly as compared to the as-deposited samples. This fact was explained by the appearance of relief inhomogeneities on surface of the studied samples, which intensified the stray fields influence on the measured magnetic characteristics.