| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10709596 | Journal of Magnetism and Magnetic Materials | 2012 | 6 Pages |
Abstract
⺠Cr2O3 nanoparticles of diameter in the range 12-24 nm were prepared by mechanical attrition. ⺠Two magnetization peaks were obtained under Zero-field cooled condition-one at low temperature and the other at high temperature. ⺠Peaks shifted to high temperatures as the particle size was reduced. ⺠Above effect was due to an enhancement of the effective anisotropy of the magnetic phase.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Partha Hajra, Pradip Brahma, Saurav Dutta, Sourish Banerjee, Dipankar Chakravorty,