A general strategy for synthesizing FePt nanowires and nanorods

被引：282

作者：

Wang, Chao ^{[1
]}

Hou, Yanglong ^{[1
]}

Kim, Jaemin ^{[1
]}

Sun, Shouheng ^{[1
]}

机构：

[1] Brown Univ, Dept Chem, Providence, RI 02912 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 33期

关键词：

crystal growth; magnetic properties; nanostructures; transmission electron microscopy; X-ray diffraction;

D O I：

10.1002/anie.200702001

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Length made to order: Controlled reduction of [Pt(acac)2] and decomposition of [Fe(CO)5] in a mixture of oleylamine and octadecene leads to the facile synthesis of FePt nanowires and nanorods with diameters of 2-3 nm (see TEM image). The length of the hanowires/nanorods is tunable from greater than 200 nm down to 20 nm by simply controlling the volume ratio of oleylamine and octadecene. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.

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页码：6333 / 6335

页数：3

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