Study on tensile stress-induced giant magnetoimpedance effects in flexible amorphous ribbon meanders

Zhen Yang; Mengyu Liu; Ziqin Meng; Zhenbao Wang; Xuecheng Sun; Yongbin Guo; Yong Huang

doi:10.1117/12.3010660

2 November 2023 Study on tensile stress-induced giant magnetoimpedance effects in flexible amorphous ribbon meanders

Zhen Yang, Mengyu Liu, Ziqin Meng, Zhenbao Wang, Xuecheng Sun, Yongbin Guo, Yong Huang

Proceedings Volume 12919, International Conference on Electronic Materials and Information Engineering (EMIE 2023); 1291908 (2023) https://doi.org/10.1117/12.3010660
Event: 3rd International Conference on Electronic Materials and Information Engineering (EMIE 2023), 2023, Guangzhou,, China

Abstract

Micropatterned Co-based amorphous ribbon meanders were prepared by MEMS technology on the flexible PET substrate. Different holders with varying arch heights were fabricated through 3D printing technology and used for carrying out tensile stresses. The giant magnetoimpedance (GMI) ratio was investigated under different tensile stress inductions (0~88 MPa). The results indicate that the GMI ratio of the flexible ribbon meanders is significantly impacted due to presence of tensile stress. As tensile stress increases, the GMI ratio first increases and then decreases. The maximum GMI ratio of 28.38% is achieved at a tensile stress level of 11 MPa. Additionally, the peak field gradually approaches zero as stress increases. When tensile stress increases from 0 MPa to 88 MPa, the peak field is shifted by 10.59 Oe.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Zhen Yang, Mengyu Liu, Ziqin Meng, Zhenbao Wang, Xuecheng Sun, Yongbin Guo, and Yong Huang "Study on tensile stress-induced giant magnetoimpedance effects in flexible amorphous ribbon meanders", Proc. SPIE 12919, International Conference on Electronic Materials and Information Engineering (EMIE 2023), 1291908 (2 November 2023); https://doi.org/10.1117/12.3010660

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