Issue 67, 2019, Issue in Progress

Observation of the transition state of domain wall displacement and GMI effect of FINEMET/graphene composite ribbons

Abstract

In this paper, the morphology, structure, and magnetic properties of FINEMET/graphene composite ribbons are systematically studied by SEM, Raman and static methods (hysteresis loops) and the dynamic method (giant magneto-impedance effect, GMI) respectively. It is revealed that with the increase of the number of graphene layers, the GMI effect of the FINEMET/graphene composite ribbons decreases, and the anisotropy field and the relaxation frequency of domain wall displacement of FINEMET/graphene composite ribbons increases. The result also confirmed that graphene does regulate the magnetic properties of FINEMET ribbon. Therefore, a comprehensive analysis of the influence of graphene on the magnetic properties of FINEMET ribbon is of important guiding significance in industrial applications.

Graphical abstract: Observation of the transition state of domain wall displacement and GMI effect of FINEMET/graphene composite ribbons

Supplementary files

Article information

Article type
Paper
Submitted
20 Sep 2019
Accepted
18 Nov 2019
First published
28 Nov 2019
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2019,9, 39133-39142

Observation of the transition state of domain wall displacement and GMI effect of FINEMET/graphene composite ribbons

J. Zou, Y. Chen, X. Li, Y. Song and Z. Zhao, RSC Adv., 2019, 9, 39133 DOI: 10.1039/C9RA07642E

This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. You can use material from this article in other publications, without requesting further permission from the RSC, provided that the correct acknowledgement is given and it is not used for commercial purposes.

To request permission to reproduce material from this article in a commercial publication, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party commercial publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements