Mahadevan, Priya ; Shanthi, N. ; Sarma, D. D. (1997) Electronic structure of LaCrO3, LaMnO3 and LaFeO3 from ab initio spin-polarized calculations Journal of Physics: Condensed Matter, 9 (15). pp. 3129-3138. ISSN 0953-8984
Full text not available from this repository.
Official URL: http://iopscience.iop.org/0953-8984/9/15/006
Related URL: http://dx.doi.org/10.1088/0953-8984/9/15/006
Abstract
The electronic structures of the LaMO3 series are discussed on the basis of ab initio band-structure calculations within the local spin-density approximation, which correctly predicts the insulating and magnetic structures in each case. The band dispersions obtained along various symmetry directions were mapped onto those calculated with a nearest-neighbour tight-binding model within a least-squared-error procedure, providing estimates for the various hopping strengths as well as the intra-atomic exchange strength in each case.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics. |
| ID Code: | 46313 |
| Deposited On: | 04 Jul 2011 06:51 |
| Last Modified: | 04 Jul 2011 06:51 |
Repository Staff Only: item control page
