12-Hydrothermal Synthesis and Characterization of Fe3O4 Nanorods

被引：27

作者：

Ding, Yongling ^{[1
]}

Liu, Futian ^{[1
]}

Jiang, Qinghui ^{[1
]}

Du, Bin ^{[1
]}

Sun, Huadong ^{[2
]}

机构：

[1] Univ Jinan, Sch Mat Sci & Engn, Jinan 250022, Peoples R China

[2] China Univ Petr, Coll Chem Engn, Qingdao 266555, Peoples R China

来源：

JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS | 2013年 / 23卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Magnetite nanorods; Ethylenediamine-assisted hydrothermal technique; Fe3O4; Magnetic materials; Ferromagnetic; SOLVOTHERMAL SYNTHESIS; MAGNETITE NANOWIRES; NANOPARTICLES; GROWTH;

D O I：

10.1007/s10904-012-9789-2

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Oriented magnetite (Fe3O4) nanorods have been successfully synthesized using a simple ethylenediamine-assisted hydrothermal technique. The samples were characterized by X-ray diffractometer, transmission electron microscopy, Fourier transform infrared and vibrating sample magnetometer. The cubic spinel structure Fe3O4 nanorods show a good crystalline state and the diameter is similar to 5 nm with lengths up to 0.5 mu m. Experimental results indicate that ethylenediamine plays a crucial role in determining morphological features. The Fe3O4 nanorods exhibit ferromagnetic behavior at room temperature with a magnetic saturation value of 72.94 emu g(-1). The growth mechanism based on the results of control experiments is also discussed.

引用

页码：379 / 384

页数：6

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