Colloidal synthesis of magnetic nanorods with tunable aspect ratios

被引：40
作者：
Bao, Liu [1 ,2 ]
Low, Wai-Leong [3 ]
Jiang, Jiang [1 ,2 ,3 ]
Ying, Jackie Y. [3 ]
机构：
[1] Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, i Lab, Suzhou 215123, Peoples R China
[2] Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, Div Nanobiomed, Suzhou 215123, Peoples R China
[3] Inst Bioengn & Nanotechnol, Nanos 138669, Singapore
来源：
JOURNAL OF MATERIALS CHEMISTRY | 2012年 / 22卷 / 15期
关键词：
IRON-OXIDE NANORODS; NANOCRYSTAL SYNTHESIS; SHAPE CONTROL; NANOPARTICLES; NANOWIRES; NANOTUBES; DESIGN; ROUTE; MN; FE;
D O I：
10.1039/c2jm16401a
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A facile method of synthesizing single crystalline gamma-Fe2O3 nanorods from inexpensive, nontoxic precursors has been developed. The aspect ratio of the nanorods can be controlled through changing reaction temperatures. A ligand directed growth mechanism was proposed for the magnetic anisotropic structure formation and the aspect ratio change.
引用
收藏
页码：7117 / 7120
页数：4
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