Self-assembly of nickel: from nanoparticles to foils with tunable magnetic properties

被引：3
|
作者：
Li, Yaoyin [1 ,2 ]
Wang, Qiyuan [1 ,2 ]
Zhang, Ling [1 ,2 ,3 ]
Hu, Songbai [4 ]
Chen, Lang [4 ]
He, Peng [3 ]
Feng, Huanhuan [1 ,2 ]
Zhang, Jiaheng [1 ,2 ]
Ji, Hongjun [1 ,2 ]
Ma, Xing [1 ,2 ]
Li, Kang [1 ,2 ]
Zhao, Weiwei [1 ,2 ,3 ]
机构：
[1] Harbin Inst Technol, Flexible Printed Elect Technol Ctr, Shenzhen 518085, Peoples R China
[2] Harbin Inst Technol, Sch Mat Sci & Engn, Shenzhen 518085, Peoples R China
[3] Harbin Inst Technol, State Key Lab Adv Welding & Joining, Harbin 150000, Heilongjiang, Peoples R China
[4] Southern Univ Sci & Technol, Dept Phys, Shenzhen 518085, Peoples R China
来源：
CRYSTENGCOMM | 2019年 / 21卷 / 35期
基金：
中国国家自然科学基金;
关键词：
GOLD NANOPARTICLES; CITRATE; SIZE; COERCIVITY; NANOWIRES; MECHANISM;
D O I：
10.1039/c9ce00940j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The self-assembly of nickel from nanoparticles to nanowires and foils can be achieved by controlling the concentrations of sodium citrate during the electroless deposition process. The metal nickel possesses tunable coercivity: nanoparticles (75 Oe), nanochains (100 Oe), nanowires (290 Oe), nanowire nonwoven fabrics (280 Oe), and foils (130 Oe), which is related to their morphologies and sizes. This feasible approach shows an effective strategy to fabricate the magnetic material assembly.
引用
收藏
页码：5317 / 5321
页数：5
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