Abstract
Magnetoresistance for a tri-layered Ni81 Fe19 / Cu / Ni81 Fe19 nanoring with wires attached to the ring edges has been investigated. The magnetic domain in the tri-layered ring is well defined due to the GMR effect caused by tri-layered structure. Magnetization reversal is controllable in case that a magnetic field is applied along the wire axis, indicating the present system is promising for an electron interferometer.
| Original language | English |
|---|---|
| Pages (from-to) | 2345-2347 |
| Number of pages | 3 |
| Journal | Journal of Magnetism and Magnetic Materials |
| Volume | 310 |
| Issue number | 2 SUPPL. PART 3 |
| DOIs | |
| Publication status | Published - 2007 Mar 1 |
Keywords
- Ferromagnetic materials
- Magnetoresistance
- Nanoring
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
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Cite this
Sekiguchi, K., Nagura, M., & Miyajima, H. (2007). Giant Magnetoresistance effect and magnetization reversal in Ni81 Fe19 / Cu / Ni81 Fe19 tri-layered ring. Journal of Magnetism and Magnetic Materials, 310(2 SUPPL. PART 3), 2345-2347. https://doi.org/10.1016/j.jmmm.2006.11.098