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Itinerant electron transport in microscopically inhomogeneous magnetic fields |
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| Authors: | F. Nasirpouri A. Nogaret D. Atkinson M. Ghorbani A. Iraji zad |
| Affiliation: | 1. Department of Physics, University of Bath, Bath BA2 7AY, UK;2. Department of Materials Science and Engineering, Sharif University of Technology, P.O.Box 11365-9466, Tehran, Iran;3. Department of Physics, University of Durham, South Road, Durham DH1 3LE, UK;4. Department of Physics, Sharif University of Technology, Tehran, Iran |
| 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) in the film. |
| Keywords: | 72.25.&minus b 75.47.&minus m |
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