| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 609093 | Journal of Colloid and Interface Science | 2010 | 7 Pages |
Abstract
⺠Monodispersed Co50Ni50 and Co80Ni20 alloy nanoparticles are prepared by reductive thermal decomposition of Co(II) (acac)2 and Ni(II) (acac)2. ⺠Ni nuclei act as catalyst for the growth of CoNi nanoparticles. ⺠Significant high coericivity is observed for Co50Ni50 nanoparticles at 5 K due to the random freezing of surface spins. ⺠The magnetization of CoNi nanoparticles increases with increase of Co content.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Sachil Sharma, N.S. Gajbhiye, R.S. Ningthoujam,