| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10709514 | Journal of Magnetism and Magnetic Materials | 2012 | 7 Pages |
Abstract
⺠Critical properties of AMn1âxGaxO3 at the FM-PM transition have been analyzed. ⺠Critical exponents for AMnO3 are close to those for the 3D-Heisenberg. ⺠Change in the universality class is due to the dipole-dipole interaction. ⺠Critical behavior of the transition formanganites is sensitive to the Mn-site.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
A. Omri, A. Tozri, M. Bejar, E. Dhahri, E.K. Hlil,