Abstract
Monodispersed nickel spheres with diameters ranging from 100 nm to 180 nm were prepared by microwave-assisted (MW) polyol method. The magnetic stripe domain structure in these nickel spheres was measured by magnetic force microscopy (MFM). Furthermore, in this work we reported the formation of core-shell structures of highly globular NicoreNiOshell which were synthesized from the Ni spheres, and the magnetic properties of the core-shell structures have been investigated.
Original language | English |
---|---|
Pages (from-to) | 1457-1460 |
Number of pages | 4 |
Journal | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering |
Volume | 35 |
Issue number | 9 |
State | Published - Sep 2006 |
Keywords
- Interface coupling
- Magnetism
- Monodispersed single-domain nickel spheres