Performances of a Newly High Sensitive Trilayer F/Cu/F GMI Sensor
Abstract
We have selected stress-annealed nanocrystalline Fe-based ribbons for ferromagnetic/copper/ferromagnetic sensors exhibiting high magneto-impedance ratio. Longitudinal magneto-impedance reaches 400% at 60 kHz and longitudinal magneto-resistance increases up to 1300% around 200 kHz.
- Publication:
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arXiv e-prints
- Pub Date:
- July 2007
- DOI:
- 10.48550/arXiv.0707.4232
- arXiv:
- arXiv:0707.4232
- Bibcode:
- 2007arXiv0707.4232A
- Keywords:
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- Condensed Matter - Materials Science
- E-Print:
- 4 pages, 6 figures, Sensors and Actuators A (in review)