| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1592991 | Solid State Communications | 2012 | 5 Pages |
Abstract
We study the zero temperature properties of the two-dimensional spatially anisotropic ferrimagnet with competing interactions, using the linear spin-wave theory, and consider pairs of mixed-spins in the set (1/2,1,3/2). We find a small region magnetically disordered in the phase diagram for some values of the anisotropy parameter.
► The ferrimagnetic model with anisotropy of second neighbors was studied. ► The phase diagram was studied as a function of parameter of the anisotropy Δ. ► The cases (1,1/2), (1,3/2), (3/2,1/2) and (1,3/2) were studied. ► The magnetically disordered phase was studied as a function of Δ.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
M.A. Griffith, A.S.T. Pires, J.R. Sousa,