Morphologically templated growth of aligned spinel CoFe2O4 nanorods

被引：97

作者：

Zhang, ZT

Rondinone, AJ

Ma, JX

Shen, J

Dai, S ^{[1
]}

机构：

[1] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA

[2] Oak Ridge Natl Lab, Condensed Matter Sci Div, Oak Ridge, TN 37831 USA

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 11期

关键词：

D O I：

10.1002/adma.200500009

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Uniaxially aligned CoFe2O4 nanorods (see Figure) are obtained by coprecipitation of Co2+, Fe2+, and C2O42- ions in a microemulsion solution, and subsequent high-temperature decomposition of CoFe2(C2O4)(3). Each nanorod is made up of a "tectonic" assembly of CoTe2O4 nanocrystals. Magnetization of such CoFe2O4 materials may lead to their use in high-density magnetic recording media and high-performance electromagnetic and spintronic devices.

引用

页码：1415 / +

页数：6

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