稀土永磁纳米材料的化学法制备及其磁学性能

doi:10.3969/j.issn.1000-8438.2014.03.001

摘要/Abstract

摘要： 器件小型化、集成化的发展，对传统稀土永磁材料提出了小体积、高磁能积和综合磁学参数优良的要求，材料的纳米化是实现该目标的潜在途经。化学法在制备稀土永磁纳米材料中具有独特的优势，本文介绍了化学法制备稀土永磁纳米材料的最新进展，并展望了其未来发展方向。

关键词: 稀土元素, 永磁体, 纳米材料, 化学合成

Abstract: With the development of energy and environment related technologies, nanomagnets with high magne-tocrystalline anisotropies as building blocks for next-generation permanent magnets are highly required. Advances in chemically synthetic steps towards rare-earth based magnets, nanocomposite structures for exchange-coupled magnets with enhanced energy products are discussed.

Key words: Rare earth elements, Permanent magnets, Nanostructured materials, Chemical synthesis

杨文龙, 杨策, 刘飞, 侯仰龙. 稀土永磁纳米材料的化学法制备及其磁学性能[J]. 大学化学, 2014, 29(3): 1-8.

Yang Wenlong, Yang Ce, Liu Fei, Hou Yanglong. Rare Earth-based Permanent Nanomagnets：Chemical Synthesis and Their Magnetic Properties[J]. University Chemistry, 2014, 29(3): 1-8.

链接本文: https://www.dxhx.pku.edu.cn/CN/10.3969/j.issn.1000-8438.2014.03.001

https://www.dxhx.pku.edu.cn/CN/Y2014/V29/I3/1

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