Mesoporous systems for the preparation of ordered magnetic nanowire arrays

被引：4

作者：

Eliseev, AA ^{[1
]}

Kolesnik, IV ^{[1
]}

Lukashin, AV ^{[1
]}

Tretyakov, YD ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Dept Mat Sci, Moscow 119992, Russia

来源：

ADVANCED ENGINEERING MATERIALS | 2005年 / 7卷 / 04期

关键词：

D O I：

10.1002/adem.200400176

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The preparation of iron nanowires was carried out in mesoporous silica (100) films with all pores parallel to the surface and aligned in a certain direction. The synthesis allowed to achieve the formation of highly anisotropic nanostructures with ferromagnetic properties at room temperature. The transmission electron microphotograph of the film showed the presence of well-ordered anisotropic particles in the transparent matrix, while the electron diffraction studies confirmed the formation of metallic iron in the system. The results of the study indicate that the pore structure in the film preserves after the chemical modification and such films are expected to serve as test system for information storage.

引用

页码：213 / 217

页数：5

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