Sarkar, Soumyajit ; De Raychaudhury, Molly ; Dasgupta, I. ; Saha-Dasgupta, T. (2009) Electronic structure of FeCr2S4: evidence of Coulomb enhanced spin-orbit splitting Physical Review B: Condensed Matter and Materials Physics, 80 (20). 201101_1-201101_4. ISSN 1098-0121
Full text not available from this repository.
Official URL: http://prb.aps.org/abstract/PRB/v80/i20/e201101
Related URL: http://dx.doi.org/10.1103/PhysRevB.80.201101
Abstract
The electronic structure of the spinel compound, FeCr2S4, is studied using density-functional-theory-based calculations. Our calculations provide a microscopic understanding of the origin of the insulating behavior of this compound, which turn out to be driven by Coulomb enhanced spin-orbit coupling operative within the Fe-d manifold. We also investigate the possible role of the structural distortions and compare the calculated optical property data with that of the experimental one.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 65075 |
| Deposited On: | 15 Oct 2011 12:01 |
| Last Modified: | 15 Oct 2011 12:01 |
Repository Staff Only: item control page
