| 非晶态Ni-P空心球材料的制备及磁性质研究 |
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| 引用本文： | 王帅a,杨武利b,禹国宾a,谢颂海a,乔明华,a,范康年a.非晶态Ni-P空心球材料的制备及磁性质研究[J].中国化学,2008,26(7):1191-1194. |
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| 作者姓名： | 王帅a 杨武利b 禹国宾a 谢颂海a 乔明华 a 范康年a |
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| 作者单位： | a 上海市分子催化与功能材料重点实验室，复旦大学化学系，上海 200433 ;b 聚合物分子工程教育部重点实验室，复旦大学高分子系，上海 200433 ; |
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| 摘 要： | 采用表面活化-化学镀方法制备了非晶态Ni-P/聚苯乙烯微球核壳材料，通过除去聚苯乙烯微球内核，进而得到了非晶态Ni-P空心球材料。与晶态Ni空心球比较，非晶态Ni-P空心球显示了更好的软磁性质。
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| 关 键 词： | Ni-P 非晶态合金 核壳 空心 聚苯乙烯微球 |
| 收稿时间： | 2007-11-22 |
| 修稿时间： | 2008-3-12 |
Amorphous Ni‐P Hollow Spheres Prepared by Self‐assembly of Ni‐P Nanoparticles on Polystyrene Beads |
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| Shuai WANG,Wu‐Li YANG,Guo‐Bin YU,Song‐Hai XIE,Ming‐Hua QIAO,Kang‐Nian FAN.Amorphous Ni‐P Hollow Spheres Prepared by Self‐assembly of Ni‐P Nanoparticles on Polystyrene Beads[J].Chinese Journal of Chemistry,2008,26(7):1191-1194. |
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| Authors: | Shuai WANG Wu‐Li YANG Guo‐Bin YU Song‐Hai XIE Ming‐Hua QIAO Kang‐Nian FAN |
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| Institution: | 1. Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433, China;2. Education Ministry Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, China;3. Tel.: 0086‐021‐55664679;4. Fax: 0086‐021‐65642978 |
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| Abstract: | The first preparation of amorphous Ni‐P/PS (polystyrene) core‐shell and Ni‐P hollow microspheres was performed using a surface seeding‐electroless plating method. The preliminary magnetic properties of the amorphous Ni‐P hollow sphere were investigated and compared with those of the Ni hollow sphere. |
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| Keywords: | Ni‐P amorphous alloy core‐shell hollow polystyrene |
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