Optimization of the high-frequency magnetoimpedance response in melt-extracted Co-rich microwires through novel multiple-step Joule heating

Optimization of the high-frequency magnetoimpedance response in melt-extracted Co-rich microwires through novel multiple-step Joule heating

The optimization of the high frequency giant magnetoimpedance (GMI) effect and its magnetic field sensitivity in melt-extracted Co69.25Fe4.25Si13B12.5Nb1 amorphous microwires was systematically studied through a multi-step Joule annealing (MSA) technique. The surface morphology, microstructure, surf...

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Bibliographic Details
Main Authors: O. Thiabgoh, T. Eggers, C. Albrecht, V.O. Jimenez, H. Shen, S.D. Jiang, J.F. Sun, D.S. Lam, V.D. Lam, M.H. Phan
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:Journal of Science: Advanced Materials and Devices
Subjects:
Melt-extraction
Co-rich microwires
Giant magnetoimpedance
Magnetic sensor
Online Access:http://www.sciencedirect.com/science/article/pii/S2468217921000162

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