| 电化学法制备金属Co-P纳米粒子 |
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| 引用本文： | 龚晓钟,杨钦鹏,汤皎宁. 电化学法制备金属Co-P纳米粒子[J]. 化学世界, 2003, 44(2): 63-65,108 |
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| 作者姓名： | 龚晓钟 杨钦鹏 汤皎宁 |
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| 作者单位： | 深圳大学理学院,广东,深圳,518060 |
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| 基金项目： | 国家自然科学基金资助项目 (5 960 5 0 0 6)，广东省自然科学基金资助项目 (0 0 0 843 ) |
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| 摘 要： | 采用化学镀技术制备了金属 Co- P纳米粒子 ,元素分析表明其成份为 Co:95 .7%、P:4.3%。由 X-射线衍射确认晶相为六方密排 Co。对其形状和大小进行了透射电镜和激光散射分析。确认 Co- P纳米粒子为球形 ,平均粒径为 37.0 nm。在正己烷中存在软团聚 ,团聚体平均尺寸约 65 .0nm。
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| 关 键 词： | 纳米粒子 钴 化学镀 激光散射 |
| 文章编号： | 0367-6358(2003)02-0063-04 |
Nanometer-scale Co-P Particles Prepared by Electrochemical Method |
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| GONG Xiao zhong,YANG Qin peng,TANG Jiao ning. Nanometer-scale Co-P Particles Prepared by Electrochemical Method[J]. Chemical World, 2003, 44(2): 63-65,108 |
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| Authors: | GONG Xiao zhong YANG Qin peng TANG Jiao ning |
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| Abstract: | Co P nanoparticles were prepared with the technology of electroless plating. Elemental analysis presents that the coating consists of 95.7% Co and 4.3% P. X ray diffraction shows that the Co P nanoparticles are hexagonal close packed crystallites Co P nanoparticles are characterized by TEM and laser light scattering techniques. The results show that the Co P nanoparticles are global, and the size of Co P nanoparticles is 37.0 nm The Co P nanoparticles are softagglomerated in hexane, the average size of soft agglomerated Co P nanoparticles is 65.0 nm. |
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| Keywords: | chemical plating nanoparticels Co P laser light scattering |
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