剪切水平SAW在多晶FeGa薄膜矫顽力场下的高磁灵敏度。抛光工艺。18/2025)

IF 6.4 3区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Materials Technologies Pub Date : 2025-09-17 DOI:10.1002/admt.70329

Juan Diego Aguilera, Rocio Ranchal, Fernando Gálvez, Jose Miguel Colino, Isabel Gràcia, Stella Vallejos, Antonio Hernando, Pilar Marín, Patricia de la Presa, Daniel Matatagui

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引用次数: 0

摘要

超灵敏磁声传感研究论文（10.1002/admt.）202500746), Patricia de la Presa， Daniel Matatagui及其同事探索了剪切水平表面声波与FeGa薄膜中磁致伸缩效应之间的相互作用，为超灵敏磁传感器开辟了一条道路。通过对磁弹性诱导域动力学的深入表征，他们揭示了一种适合精确检测的现场可调响应，为医疗保健、工业和环境监测中的下一代传感器铺平了道路。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

High Magnetic Sensitivity at the Coercive Field Induced by Shear Horizontal SAW in Polycrystalline FeGa Films (Adv. Mater. Technol. 18/2025)

查看原文本刊更多论文

High Magnetic Sensitivity at the Coercive Field Induced by Shear Horizontal SAW in Polycrystalline FeGa Films (Adv. Mater. Technol. 18/2025)

Ultrasensitive Magnetoacoustic Sensing

In their Research Article (10.1002/admt.202500746), Patricia de la Presa, Daniel Matatagui, and co-workers explore the interplay between shear-horizontal surface acoustic waves and magnetostrictive effects in FeGa films, unlocking a path toward ultra-sensitive magnetic sensors. Through an in-depth characterization of the magnetoelasticity-induced domain dynamics, they reveal a field-tunable response ideal for precision detection, paving the way for next-generation sensors in healthcare, industry, and environmental monitoring.

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来源期刊

Advanced Materials Technologies Materials Science-General Materials Science

CiteScore

10.20

自引率

4.40%

发文量

566

期刊介绍： Advanced Materials Technologies Advanced Materials Technologies is the new home for all technology-related materials applications research, with particular focus on advanced device design, fabrication and integration, as well as new technologies based on novel materials. It bridges the gap between fundamental laboratory research and industry.