Abstract
The applied-voltage(V) dependence of current(I) passing ferromagnetic Ni quantum wires was investigated with holding a conductance-quantized state. Observed I-V exhibits three-types behaviors: I/V is almost identical up to 50 mV, or increases or decreases with V. The result suggests current-induced reconfiguration of magnetic structures around the quantum wires.
| Original language | English |
|---|---|
| Pages (from-to) | 1584-1585 |
| Number of pages | 2 |
| Journal | Journal of Magnetism and Magnetic Materials |
| Volume | 272-276 |
| DOIs | |
| Publication status | Published - 2004 May 1 |
| Event | Proceedings of the International Conference on Magnetism - Rome, Italy Duration: 2003 Jul 27 → 2003 Aug 1 |
Keywords
- Break-junction
- Conductance quantization
- Ferromagnetic nano-wire
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
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Shimizu, M., Sekiguchi, K., Saitoh, E., & Miyajima, H. (2004). I-V non-linearity in ferromagnetic Ni quantum-wires. Journal of Magnetism and Magnetic Materials, 272-276, 1584-1585. https://doi.org/10.1016/j.jmmm.2003.12.309