Magnetic-field-induced growth of single-crystalline Fe3O4 nanowires

被引：498

作者：

Wang, J

Chen, QW ^{[1
]}

Zeng, C

Hou, BY

机构：

[1] Univ Sci & Technol China, Struct Res Lab, Hefei 230026, Peoples R China

[2] Univ Sci & Technol China, Dept Mat Sci & Engn, Hefei 230026, Peoples R China

来源：

ADVANCED MATERIALS | 2004年 / 16卷 / 02期

关键词：

D O I：

10.1002/adma.200306136

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Single-crystalline nanowires of Fe3O4 hydrothermally synthesized under a magnetic field are reported. The and hexagonal crystals formed in zero applied field are shown to give way to nanowires as the magnetic field is increased. The Figure shows the situation for a 0.25 T field. The structure and magnetic properties are characterized by transmission electron microscopy, X-ray and electron diffraction, and magnetometry.

引用

页码：137 / +

页数：5

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