Fe(3)Se(4) Nanostructures with Giant Coercivity Synthesized by Solution Chemistry
文献类型：期刊论文
| 作者 | H. W. Zhang ; G. Long ; D. Li ; R. Sabirianov ; H. Zeng |
| 刊名 | Chemistry of Materials
 |
| 出版日期 | 2011 |
| 卷号 | 23期号:16页码:3769-3774 |
| 关键词 | Fe(3)Se(4) ferrimagnetic magnetic nanostructures hard magnetic materials monodisperse fe nanoparticles size-controlled synthesis iron selenide fe7se8 magnetic-properties chemical-synthesis nanocrystals superlattices co superstructures growth |
| ISSN号 | 0897-4756 |
| 中文摘要 | Fe(3)Se(4) nanostructures have been synthesized by a one-pot high-temperature organic-solution-phase method. The size of these nanostructures can be tuned from 50 to 500 nm, and their shapes can be varied from nanosheets and nanocacti to nanoplatelets. These nanostructures exhibit hard magnetic properties, with giant coercivity values reaching 40 kOe at 10 K and 4 kOe at room temperature. The estimated magnetocrystalline anisotropy constant is 6 x 10(6) erg cm(-3), comparable to that of hexagonal close-packed cobalt. The magnetic properties can be further tuned by substituting Fe ions by other transition-metal elements such as Co. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30884]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | H. W. Zhang,G. Long,D. Li,et al. Fe(3)Se(4) Nanostructures with Giant Coercivity Synthesized by Solution Chemistry[J]. Chemistry of Materials,2011,23(16):3769-3774. |
| APA | H. W. Zhang,G. Long,D. Li,R. Sabirianov,&H. Zeng.(2011).Fe(3)Se(4) Nanostructures with Giant Coercivity Synthesized by Solution Chemistry.Chemistry of Materials,23(16),3769-3774. |
| MLA | H. W. Zhang,et al."Fe(3)Se(4) Nanostructures with Giant Coercivity Synthesized by Solution Chemistry".Chemistry of Materials 23.16(2011):3769-3774. |
入库方式： OAI收割
来源：金属研究所
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