Electrical transport properties of thin Ni films subjected to an array of nanomagnets

F. Nasirpouri, A. Nogaret, D. Atkinson, M. Ghorbani, A. Iraji Zad

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We report on magnetoresistance measurements in thin nickel films modulated by a periodic magnetic field emanating from micromagnetic arrays fabricated at the film surface. By increasing the strength of the magnetic potential using nickel and dysprosium micromagnets, we are able to quench the anisotropic magnetoresistance (AMR). We also observe mesoscopic magnetoresistance fluctuations, which possibly are related to the magnetic potential and size effects.

Original languageEnglish
Title of host publication2005 5th IEEE Conference on Nanotechnology
Pages177-180
Number of pages4
Volume1
DOIs
Publication statusPublished - 1 Dec 2005
Event2005 5th IEEE Conference on Nanotechnology - Nagoya, Japan
Duration: 11 Jul 200515 Jul 2005

Conference

Conference2005 5th IEEE Conference on Nanotechnology
CountryJapan
CityNagoya
Period11/07/0515/07/05

Keywords

  • Anisotropic magnetoresistance
  • Inhomogeneous magnetic fields

ASJC Scopus subject areas

  • Engineering(all)

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    Nasirpouri, F., Nogaret, A., Atkinson, D., Ghorbani, M., & Iraji Zad, A. (2005). Electrical transport properties of thin Ni films subjected to an array of nanomagnets. In 2005 5th IEEE Conference on Nanotechnology (Vol. 1, pp. 177-180). [1500680] https://doi.org/10.1109/NANO.2005.1500680