Magnetic properties of Ni nanoparticles and Ni(C) nanocapsules | |
Z. J. Li ; G. H. Wen ; F. W. Wang ; J. L. Yu ; X. L. Dong ; X. X. Zhang ; Z. D. Zhang | |
刊名 | Journal of Materials Science & Technology
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2002 | |
卷号 | 18期号:2页码:99-100 |
关键词 | nanoparticles nanocapsules magnetic properties particles carbon |
ISSN号 | 1005-0302 |
中文摘要 | Structure and magnetic properties of Ni nanoparticles and Ni(C) nanocapsules were studied. The carbon atoms hardly affect the lattice of Ni to form Ni-C solid solution or nickel carbides. The large thermal irreversibility in zero-field-cooled and zero-field magnetization curves indicates magnetic blocking with a wide energy barrier. Saturation magnetization, remanent magnetization and coercivity of Ni(C) nanocapsules decrease with increasing temperature. |
原文出处 | |
公开日期 | 2012-04-14 |
内容类型 | 期刊论文 |
源URL | [http://ir.imr.ac.cn/handle/321006/36330] ![]() |
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 | Z. J. Li,G. H. Wen,F. W. Wang,et al. Magnetic properties of Ni nanoparticles and Ni(C) nanocapsules[J]. Journal of Materials Science & Technology,2002,18(2):99-100. |
APA | Z. J. Li.,G. H. Wen.,F. W. Wang.,J. L. Yu.,X. L. Dong.,...&Z. D. Zhang.(2002).Magnetic properties of Ni nanoparticles and Ni(C) nanocapsules.Journal of Materials Science & Technology,18(2),99-100. |
MLA | Z. J. Li,et al."Magnetic properties of Ni nanoparticles and Ni(C) nanocapsules".Journal of Materials Science & Technology 18.2(2002):99-100. |
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