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 language | English |
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Title of host publication | 2005 5th IEEE Conference on Nanotechnology |
Pages | 177-180 |
Number of pages | 4 |
Volume | 1 |
DOIs | |
Publication status | Published - 1 Dec 2005 |
Event | 2005 5th IEEE Conference on Nanotechnology - Nagoya, Japan Duration: 11 Jul 2005 → 15 Jul 2005 |
Conference
Conference | 2005 5th IEEE Conference on Nanotechnology |
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Country/Territory | Japan |
City | Nagoya |
Period | 11/07/05 → 15/07/05 |
Keywords
- Anisotropic magnetoresistance
- Inhomogeneous magnetic fields
ASJC Scopus subject areas
- General Engineering