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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/2482
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| Title: | Monte Carlo simulation on ferroelectric response to magnetic field in an elastic lsing spin chain |
| Authors: | Yao, Xiaoyan
Lo, Veng-cheong
Liu, Jun-Ming |
| Subjects: | Calcium compounds
Cobalt compounds
Electric domains
Ising model
Magnetic domains
Magnetoelectric effects
Monte Carlo methods |
| Issue Date: | 1-Jul-2009 |
| Publisher: | American Institute of Physics |
| Citation: | Journal of applied physics, 1 July 2009, v. 106, no. 1, 013903, p. 1-5. |
| Abstract: | The fantastic ferroelectric response to the magnetic field observed in Ca₃CoMnO₆ compound, where the ferroelectricity is driven by the collinear magnetism, is investigated by using Monte Carlo simulation based on a one-dimensional elastic Ising model. The microscopic domain structures of
spins and ionic displacements are evaluated at different temperatures under different external magnetic fields. It is revealed that the up-up-down-down (↑↑ ↓↓) spin domains clamped with the domains of ionic displacement are responsible for the exotic ferroelectric behavior upon different
magnetic fields in the low temperature range. |
| Description: | DOI: 10.1063/1.3153113 |
| Rights: | © 2009 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in X.Y. Yao, V.C. Lo & J.M. Liu. J. Appl. Phys. 106, 013903 (2009) and may be found at http://link.aip.org/link/?jap/106/013903 |
| Type: | Journal/Magazine Article |
| URI: | http://hdl.handle.net/10397/2482 |
| ISSN: | 0021-8979 (print)
1089-7550 (online) |
| Appears in Collections: | AP Journal/Magazine Articles
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