Spatiotemporal Modulation of Magnetization in Magnetic Soft Materials

IF 27.4 1区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Advanced Materials Pub Date : 2025-07-22 DOI:10.1002/adma.202506342

Qiyu Deng, Hegeng Li, Hengjia Zhu, Ling Yang, Wei Li, Xiaobo Yin, Yiyuan Zhang, Liqiu Wang

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Abstract

Recent decades have witnessed significant advancements in the exploration of magnetic soft materials, driven by diverse fabrication techniques and the demands of various applications. This progress can mainly be attributed to the unique properties of magnetic soft materials, including their untethered and low‐latency manipulation characteristics as well as mechanical compliance. Spatiotemporal magnetization modulation is fundamentally crucial in magnetic soft materials, as it governs the magnetic body forces and torques for self‐actuation, as well as the generation of magnetic fields for external interaction. Despite remarkable progress in magnetic soft materials, a comprehensive review focusing on spatiotemporal magnetization modulation is lacking. This review begins by introducing fundamental components of magnetic soft materials and then explores various strategies for achieving spatial and spatiotemporal modulation of magnetization. Finally, an overview is provided of the typical applications in fluid manipulation, biomedical engineering, and wearable electronics based on magnetization‐modulated magnetic soft materials, along with perspectives on future advancements.

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磁性软材料磁化的时空调制

近几十年来，在各种制造技术和各种应用需求的推动下，磁性软材料的探索取得了重大进展。这一进展主要归功于磁性软材料的独特特性，包括其无系绳和低延迟操作特性以及机械顺应性。时空磁化调制在磁性软材料中是至关重要的，因为它控制着磁体力和自致动力矩，以及外部相互作用磁场的产生。尽管磁性软材料的研究取得了显著进展，但缺乏对时空磁化调制的全面研究。本文首先介绍了磁性软材料的基本成分，然后探讨了实现空间和时空磁化调制的各种策略。最后，概述了基于磁化调制磁性软材料在流体操纵、生物医学工程和可穿戴电子设备中的典型应用，以及对未来发展的展望。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Materials 工程技术-材料科学：综合

CiteScore

43.00

自引率

4.10%

发文量

2182

审稿时长

2 months

期刊介绍： Advanced Materials, one of the world's most prestigious journals and the foundation of the Advanced portfolio, is the home of choice for best-in-class materials science for more than 30 years. Following this fast-growing and interdisciplinary field, we are considering and publishing the most important discoveries on any and all materials from materials scientists, chemists, physicists, engineers as well as health and life scientists and bringing you the latest results and trends in modern materials-related research every week.