摘要
A composite of graphene (GE) supported by rodlike Fe3O 4 nanocrystals has been fabricated by a simple one-step chemical route. X-ray diffraction and transmission electron microscopy results show that the Fe3O4 nanorods with diameters in the range of 15-20 nm and lengths of 150-200 nm were firmly assembled on the GE nanosheet surface. Magnetic property investigation indicated that the Fe3O 4/GE composites exhibit a ferromagnetic behavior and possess a saturation magnetization of 50.11 emu g-1. Moreover, Fe 3O4/GE composites showed a very high adsorption capacity of Congo red.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 261-265 |
| 页数 | 5 |
| 期刊 | Applied Physics A: Materials Science and Processing |
| 卷 | 109 |
| 期 | 2 |
| DOI | |
| 出版状态 | 已出版 - 11月 2012 |
| 已对外发布 | 是 |
指纹
探究 'One-step synthesis of Fe3O4 nanorods/graphene nanocomposites' 的科研主题。它们共同构成独一无二的指纹。引用此
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