Chakrabarti, Aparna ; D'Souza, S. W. ; Barman, S. R. (2012) Electronic structure of Fe2CrSn Physica B: Condensed Matter, 407 (17). pp. 3547-3550. ISSN 0921-4526
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.physb.2012.05.021
Abstract
From the first principles calculation based on the density functional theory, we find that consideration of electron–electron correlation drives Fe2CrSn from a barely half-metallic state to a magnetic semiconductor. However, in both cases, the magnetic state remains ferrimagnetic with a total spin moment of 2μB, with Cr carrying a large local moment that is oppositely aligned to that of Fe.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Electronic Structure; Ferrimagnetic Materials; Density Functional Theory |
| ID Code: | 96423 |
| Deposited On: | 19 Dec 2012 05:40 |
| Last Modified: | 19 Dec 2012 05:40 |
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