Liang Xianfeng, Dong Cunzheng, Chen Huaihao, Wang Jiawei, Wei Yuyi, Zaeimbashi Mohsen, He Yifan, Matyushov Alexei, Sun Changxing, Sun Nianxiang
Department of Electrical and Computer Engineering, Northeastern University, Boston, MA 02115, USA.
College of Science, Zhejiang University of Technology, Hangzhou 310023, China.
Sensors (Basel). 2020 Mar 10;20(5):1532. doi: 10.3390/s20051532.
Since the revival of multiferroic laminates with giant magnetoelectric (ME) coefficients, a variety of multifunctional ME devices, such as sensor, inductor, filter, antenna etc. have been developed. Magnetoelastic materials, which couple the magnetization and strain together, have recently attracted ever-increasing attention due to their key roles in ME applications. This review starts with a brief introduction to the early research efforts in the field of multiferroic materials and moves to the recent work on magnetoelectric coupling and their applications based on both bulk and thin-film materials. This is followed by sections summarizing historical works and solving the challenges specific to the fabrication and characterization of magnetoelastic materials with large magnetostriction constants. After presenting the magnetostrictive thin films and their static and dynamic properties, we review micro-electromechanical systems (MEMS) and bulk devices utilizing ME effect. Finally, some open questions and future application directions where the community could head for magnetoelastic materials will be discussed.
自从具有巨大磁电（ME）系数的多铁性层压板复兴以来，已经开发了各种多功能ME器件，如传感器、电感器、滤波器、天线等。磁弹性材料将磁化强度和应变耦合在一起，由于其在ME应用中的关键作用，最近受到了越来越多的关注。本文综述首先简要介绍了多铁性材料领域的早期研究工作，然后转向基于块体材料和薄膜材料的磁电耦合及其应用的最新研究。接下来的章节总结了历史研究成果，并解决了具有大磁致伸缩常数的磁弹性材料在制造和表征方面的特定挑战。在介绍了磁致伸缩薄膜及其静态和动态特性之后，我们回顾了利用ME效应的微机电系统（MEMS）和块体器件。最后，将讨论一些开放性问题以及该领域在磁弹性材料方面未来可能的应用方向。
