| Synthesis, MSssbauer Spectra and Magnetic Properties of Quasi-One-Dimensional Fe3O4 Nanowires |
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| 作者姓名： | 薛德胜 张丽英 高存绪 许雪飞 桂安标 |
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| 作者单位： | KeyLaboratoryforMagnetismandMagneticMaterialsoftheMinistryofEducation,LanzhouUniversity,Lanzhou730000 |
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| 摘 要： | Quasi-one-dimensional Fe3O4 nanowires in diameter of about 200nm were assembled into anodic aluminium oxide templates via electrodepositing and heat-treating processes. The nanowires have a polycrystalline spinel structure with α=8.317А, and each nanowire is composed of fine Fe3O4 crystallites with size of about 30nm.
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| 关 键 词： | 纳米导线 Mossbauer光谱 磁学性质 四氧化三铁 热处理 磁各向异性 |
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