Skip to main content

Asymmetrical Magnetoimpedance Effect in Partially Devitrified Co66Fe4Si16B12Mo2 Ribbons

Buy Article:

$113.00 plus tax (Refund Policy)

Partial devitrification of Co66Fe4Si16B12Mo2 amorphous ribbons leads to a magnetically hard-soft system that presents an anomalous magnetoimpedance (MI) effect as is reported in this work. The MI versus longitudinal dc magnetic field curves are asymmetrical, appearing horizontally shifted. The experiments prove that this shift can be tuned submitting the sample once to the adequate magnetic field. The evolution of the MI curves is here analyzed as a function of the amplitude and frequency of the excitation current, the previous constant magnetic field intensity and the maximum value of the magnetic field applied to trace them. The results suggest an interpretation of the phenomenon as the consequence of the modification of the internal magnetic field by the dipolar field created by the hard phase of the system, the crystallites, in the soft one, the residual amorphous matrix.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Data/Media
No Metrics


Document Type: Research Article

Publication date: 2009-06-01

More about this publication?
  • The growing interest and activity in the field of sensor technologies requires a forum for rapid dissemination of important results: Sensor Letters is that forum. Sensor Letters offers scientists, engineers and medical experts timely, peer-reviewed research on sensor science and technology of the highest quality. Sensor Letters publish original rapid communications, full papers and timely state-of-the-art reviews encompassing the fundamental and applied research on sensor science and technology in all fields of science, engineering, and medicine. Highest priority will be given to short communications reporting important new scientific and technological findings.
  • Editorial Board
  • Information for Authors
  • Subscribe to this Title
  • Terms & Conditions
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more