Abstract
This article reviews our recent investigations on a general template-based approach for the preparation of one-dimension magnetic nanomaterials. The method involves the synthesis of a desired material within the pores of the ordered anodic aluminum oxide (AAO) membrane. The diameter, orientation, and crystal structure of ferromagnetic nanowires and nanotubes can be controlled using the AAO templates by changing deposition parameters in the process of direct-current electrochemical deposition. The corresponding magnetic properties can be controlled according to the structure and morphology of one-dimension magnetic nanomaterials. This kind of the ordered one-dimension magnetic nanomaterials with unique and tunable physical properties could be used in the fabrication of magnetic nanodevices with high performance and controllability.
Keywords: Magnetic properties, nanowires, nanotubes, orientation growth, structural control.
Current Nanoscience
Title:Controllable Synthesis and Magnetic Properties of Ferromagnetic Nanowires and Nanotubes
Volume: 8 Issue: 5
Author(s): Xue Wei Wang, Zhao Cheng He, Ju Shan Li and Zhi Hao Yuan
Affiliation:
Keywords: Magnetic properties, nanowires, nanotubes, orientation growth, structural control.
Abstract: This article reviews our recent investigations on a general template-based approach for the preparation of one-dimension magnetic nanomaterials. The method involves the synthesis of a desired material within the pores of the ordered anodic aluminum oxide (AAO) membrane. The diameter, orientation, and crystal structure of ferromagnetic nanowires and nanotubes can be controlled using the AAO templates by changing deposition parameters in the process of direct-current electrochemical deposition. The corresponding magnetic properties can be controlled according to the structure and morphology of one-dimension magnetic nanomaterials. This kind of the ordered one-dimension magnetic nanomaterials with unique and tunable physical properties could be used in the fabrication of magnetic nanodevices with high performance and controllability.
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Cite this article as:
Wei Wang Xue, Cheng He Zhao, Shan Li Ju and Hao Yuan Zhi, Controllable Synthesis and Magnetic Properties of Ferromagnetic Nanowires and Nanotubes, Current Nanoscience 2012; 8 (5) . https://dx.doi.org/10.2174/157341312802884427
DOI https://dx.doi.org/10.2174/157341312802884427 |
Print ISSN 1573-4137 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-6786 |
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