A study on electrodeposited Ni𝑥Fe1−𝑥 alloy films

Pramana

M ÖztaÅŸ²  Ä° H Karahan¹  M Bedir1²  Ö F BakkaloÄŸlu² 

[1] Department of Physics, Faculty of Science and Arts, University of Gaziantep, Kilis, Turkey$$;Department of Engineering Physics, University of Gaziantep, 27310-Gaziantep, Turkey$$

关键词: Magnetic films;    electrodeposition;    X-ray diffraction;    magnetoresistance;    magnetic measurement.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

Ni𝑥Fe1−𝑥 (0.22 ≤ 𝑥 ≤ 0.62) alloy films were grown by electrodeposition technique. A shift in diffraction peaks of NiFe and Ni3Fe was detected with increasing Ni content. The highest positive magnetoresistance ratio was detected as 5% in Ni0.51Fe0.49. Positive and negative anisotropic magnetoresistance were observed in longitudinal and transverse geometries respectively. The highest anisotropic magnetoresistance ratio of 9.8% was also detected in Ni0.51Fe0.49. The angular variation of magnetoresistance was studied. Magnetisation loop curves show that NiFe alloy films have a linear decreasing anisotropy constant with increasing Ni deposit content and show a decreasing behavior of coercivity which indicates soft magnetic property with increasing Ni deposit content.

【 授权许可】

Unknown