Longo, R. C. and Alemany, M. M. G. and Vega, A. and Ferrer, J. and Gallego, L. J. (2008) Engineering the magnetic structure of Fe clusters by Mn alloying. NANOTECHNOLOGY, 19 (24).
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Official URL: http://www.iop.org/EJ/abstract/0957-4484/19/24/245...
Abstract
We propose to tailor the magnetic structure of atomic clusters by suitable doping, which produces the nanometric equivalent to alloying. As a proof of principle, we perform a theoretical analysis of Fe6-xMnx clusters (x = 0-5), which shows a modulation of the magnetic moment of the clusters as a function of Mn doping and, more importantly, a collinear to noncollinear transition at x = 4.
| Item Type: | Article |
|---|---|
| Subjects: | Physical Science > Nanophysics Physical Science > Nanomagnetics Material Science > Nanostructured materials |
| ID Code: | 6311 |
| Deposited By: | IoN |
| Deposited On: | 17 Dec 2009 11:44 |
| Last Modified: | 17 Dec 2009 11:44 |
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