Influence of Oxide Layer Coating on Giant Magneto-Impedance Response in Amorphous Ribbons

Taysioglu A. A. , Peksoz A. , Derebasi N., Meydan T.

SENSOR LETTERS, vol.11, no.1, pp.119-121, 2013 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 11 Issue: 1
  • Publication Date: 2013
  • Doi Number: 10.1166/sl.2013.2817
  • Title of Journal : SENSOR LETTERS
  • Page Numbers: pp.119-121


Cobalt-rich amorphous ribbon (Fe5.85Co72.15Mo2B15Si5) 13 mm in length and 5 mm in width were coated with different oxide layers in order to improve their GMI response. The coating process was performed using a chemical Successive Ionic Layer Adsorption and Reaction (SILAR) technique at room temperature. Oxide layer coated ribbons were imaged by an Atomic Force Microscopy (AFM). The variations in oxide layers and their roughness were studied to elucidate the cause of the improvements in GMI ratios in amorphous ribbons.