| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7952171 | Journal of Materials Science & Technology | 2017 | 5 Pages |
Abstract
Monodispersed Fe nanospindles and nanoparticles were successfully synthesized through environment-friendly reductive annealing β-FeOOH nanorods. Effects of annealing temperature and reaction atmosphere on microstructure, phase, and magnetic property of Fe nanostructures were investigated. The as-obtained pure Fe nanoparticles with mean size of 45 nm had a high saturation magnetization up to 207 emu/g, close to that of bulk material (218 emu/g), which exhibited high air stability. After exposing in air for 2 and 7 days, the as synthesized Fe nanoparticles still showed high magnetization of 182 and 141 emu/g, respectively.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Chemistry
Authors
Yanhua Liu, Baoru Bian, Chunfeng Hu, Pengpeng Yi, Juan Du, Weixing Xia, Jian Zhang, Aru Yan, Ying Li, J. Ping Liu,