Solvothermal synthesis and characterization of cobalt microcrystals with hierarchical radial structure
文献类型：期刊论文
| 作者 | Wu, MZ; Pang, ZW; Liu, XS; Li, G; Ma, YQ; Sun, ZQ; Zhang, LD; Chen, XS |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2012 |
| 卷号 | 513期号:0 |
| 英文摘要 | Three-dimensional (3D) hierarchical cobalt microcrystals composed of well-aligned dendrites radiating from the shaft axis were prepared using cobalt chloride hexahydrate as starting materials via a facile hydrothermal route. The structures and morphologies of products were investigated by X-ray diffractometer (XRD), field emission scanning electron microscopy (FESEM) and high resolution transmission electron microscopy (HRTEM) measurements. It was found that the dosages of ethylenediamine, sodium hydrate played an important role in the morphology control of the final products. A unique growth mechanism for the radial cobalt microcrystal was tentatively discussed, which offers a fresh and possible solution to the design and fabrication of materials with hierarchical structure. Additionally, Magnetization measurements revealed that the products exhibited ferromagnetic characteristics with a saturation magnetization of 151.7 emu/g and a coercivity of 355.8 Oe at room temperature. The result shows a potential application in ferrofluids and other related magnetic application. Crown Copyright (C) 2011 Published by Elsevier B.V. All rights reserved. |
| WOS记录号 | WOS:000298156400045 |
| 公开日期 | 2013-03-18 |
| 源URL | [http://202.127.1.142/handle/181331/7146]  |
| 专题 | 上海技术物理研究所_上海技物所 |
| 推荐引用方式 GB/T 7714 | Wu, MZ,Pang, ZW,Liu, XS,et al. Solvothermal synthesis and characterization of cobalt microcrystals with hierarchical radial structure[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2012,513(0). |
| APA | Wu, MZ.,Pang, ZW.,Liu, XS.,Li, G.,Ma, YQ.,...&Chen, XS.(2012).Solvothermal synthesis and characterization of cobalt microcrystals with hierarchical radial structure.JOURNAL OF ALLOYS AND COMPOUNDS,513(0). |
| MLA | Wu, MZ,et al."Solvothermal synthesis and characterization of cobalt microcrystals with hierarchical radial structure".JOURNAL OF ALLOYS AND COMPOUNDS 513.0(2012). |
入库方式： OAI收割
来源：上海技术物理研究所
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