电沉积制备磁性纳米线的研究进展

Magnetic nanowire fabrication by electrochemical deposition

多孔阳极氧化铝为模板制备纳米结构材料具有独特的优越性,颇受人们的关注,近年来获得了深入的研究.文章介绍了用电化学沉积方法制备一维磁性纳米线的最新研究进展,阐述了各种结构磁性纳米线,包括单质、合金、多层、超晶格磁性纳米线的研究现状,展望了磁性纳米线的研究方向和在高密度垂直磁记录与巨磁电阻等方面的应用前景.

Alumina template - synthesized nanostructure materials have unique properties which are very attractive and have been under intensive research in recent years. We describe the latest developments in the preparation of one - dimensional magnetic nanowire arrays by electrodeposition. Many kinds of array structures, such as elemental, alloy, multilayer and superlattice nanowires, are reviewed. Future research directions of super - high density magnetic recording and potential applications of the giant magnetic resistance of magnetic nanowires are also discussed.