Anisotropic Magnetoresistive Study in Bilayer NiFe-NiO for Sensor Applications-Reference-Cited by-同舟云学术

Anisotropic Magnetoresistive Study in Bilayer NiFe-NiO for Sensor Applications

Published:2013-03 Issue: Volume:543 Page:167-170
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Morón Carlos¹,Garcia Alfonso¹,Tremps Enrique¹,Somolinos Jose Andrés²

Affiliation:

1. E.U. Arquitectura Técnica (U.P.M.)

2. Universidad Politécnica de Madrid

Abstract

Related with the detection of weak magnetic fields, the anisotropic magnetoresistive (AMR) effect is widely utilized in sensor applications. Exchange coupling between an antiferromagnet (AF) and the ferromagnet (FM) has been known as a significant parameter in the field sensitivity of magnetoresistance because of pinning effects on magnetic domain in FM layer by the bias field in AF. In this work we have studied the thermal evolution of the magnetization reversal processes in nanocrystalline exchange biased Ni80Fe20/Ni-O bilayers with large training effects and we report the anisotropic magnetoresistance ratio arising from field orientation in the bilayer.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.543.167.pdf

Reference5 articles.

1. U. Dibbern, Magnetoresistive sensors, in: W. GoK pel, J. Hesse, J. N. Zemel (Eds. ), Sensors, Volume 5: Magnetic Sensors (R. Boll, K. J. Overshott (Vol. Eds. ), VCH Verlagsgesellschaft, Weinheim, pp.341-380 (1989).

2. D.J. Mapps, Y.Q. Ma, M.A. Akhter, Sensors Actuators A 81, 60 (2000).

3. S.S. Lee, D.G. Hwang, C.M. Park, K.A. Lee, J.R. Lee, J. Appl. Phys. 81, 5298 (1997).

4. P. Ripka, M. Vopalenski, A. Platil, M. Döscher, K. -M.H. Lenssen, H. Hauser, J. Magn. Mag. Mat. 254-255, 639 (2003).

5. E. Pina, C. Prados, A. Hernando. J. Mag. Mag. Mat. 272-276, 1905 (2004).

Cited by 1 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Effect of a CoFeB layer on the anisotropic magnetoresistance of Ta/CoFeB/MgO/NiFe/MgO/CoFeB/Ta films;Journal of Magnetism and Magnetic Materials;2017-10