Magnetic nanochains of metal formed by assembly of small nanoparticles

被引：109
作者：
Liu, CM
Guo, L [1 ]
Wang, RM
Deng, Y
Xu, HB
Yang, SH
机构：
[1] Beijing Univ Aeronaut & Astronaut, Sch Mat Sci & Engn, Beijing 100083, Peoples R China
[2] Peking Univ, Electron Microscopy Lab, Beijing 100871, Peoples R China
[3] Peking Univ, State Key Lab Mesoscop Phys, Beijing 100871, Peoples R China
[4] Hong Kong Univ Sci & Technol, Dept Chem, Kowloon, Hong Kong, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2004年 / 23期
关键词：
D O I：
10.1039/b411311j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Ni nanochains are synthesized with diameters of 150 - 250 nm and lengths of 0.5 - 2 mum by assembly of small nanoparticles, which exhibit a magnetic coercivity over two orders of magnitude larger than that of bulk Ni.
引用
收藏
页码：2726 / 2727
页数：2
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