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首页> 外文期刊>IEEE Transactions on Magnetics >3-D Interconnected Magnetic Nanofiber Networks With Multifunctional Properties
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3-D Interconnected Magnetic Nanofiber Networks With Multifunctional Properties

机译：具有多功能特性的3D互连磁性纳米纤维网络

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摘要

3-D alloyed and multilayered interconnected nanofiber networks have been fabricated by electrodeposition techniques, allowing a controlled composition and 3-D structural topology. These features have been found crucial to tailor their magnetic and magneto-transport properties. Their interplay along with the use of a simple analytical model based on the particular interconnected topology of the networks has allowed to accurately determine the anisotropic magnetoresistance (AMR) ratio. The as-obtained AMR ratio for interconnected nanofiber networks is consistent with an average that results from all the nanowires orientations in the membrane. The careful choice of magnetic and non-magnetic layer thicknesses has been decisive for the fabrication of Co/Cu multilayered interconnected nanofiber networks with giant magnetoresistive response as high as 19%. Interconnected nanofiber networks with controlled material composition and specific structural features are very attractive for the development of mechanically stable superstructures suitable for potential technological device applications.
机译：3-D合金和多层互连的纳米纤维网络已通过电沉积技术制造，可实现受控的成分和3-D结构拓扑。已经发现这些特征对于调整其磁和磁传输性质至关重要。它们的相互作用以及基于网络的特定互连拓扑结构的简单分析模型的使用，可以准确确定各向异性磁阻（AMR）比率。互连的纳米纤维网络所获得的AMR比率与膜中所有纳米线取向产生的平均值一致。精心选择磁性和非磁性层的厚度对于制造Co / Cu多层互连纳米纤维网络具有决定性的决定性作用，该网络具有高达19％的巨磁阻响应。具有受控材料组成和特定结构特征的互连纳米纤维网络对于开发适用于潜在技术设备应用的机械稳定上层结构非常有吸引力。

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