Publication: Giant magnetoimpedance effect in thin zinc oxide coated on co-based (2705 X) amorphous ribbons
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Tayşioğlu, Aslı Ayten
Kaya, Yunus
Peksöz, Ahmet
Akay, Sertan Kemal
Derebaşı, Naim
İrez, Gazi
Kaynak, Gökay
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IEEE
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Abstract
ZnO film coated Co-based (2705 X) amorphous ribbons are prepared by the successive ionic layer adsorption and reaction technique. The influence of coating on giant magneto-impedance (GMI) has been investigated over a frequency range from 0.1 to 3.5 MHz and under a static magnetic field between -8 and +8 kA/m. The highest GMI ratio of 15.63% was obtained in the coated Co-based amorphous ribbons which is 80% higher than the sample without coating. The results indicate that the surface coating process plays an important role in the GMI effect.
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Keywords
Amorphous magnetic materials, Atomic force microscopy, Giant magneto-impedance (GMI), Alloys, Wires, Engineering, Physics, Adsorption, Amorphous films, Atomic force microscopy, Coatings, Cobalt, Magnetic fields, Magnetic materials, Magnetic sensors, Magnetos, Zinc, Zinc oxide, Amorphous magnetic materials, Amorphous ribbon, Frequency ranges, Giant magneto impedance effect, Giant magnetoimpedance, GMI effects, Static magnetic fields, Successive ionic layer adsorption and reactions, Surface coatings, ZnO films, Electric impedance
Citation
Tayşioğlu, A. A. vd. (2010). "Giant magnetoimpedance effect in thin zinc oxide coated on co-based (2705 X) amorphous ribbons". IEEE Transactions on Magnetics, 46(2), 405-407.