Landau model for the multiferroic delafossite antiferromagnets
A symmetry based framework is used to describe the complex phase diagrams observed in the multiferroic delafossite compounds. A free energy Landau functional is derived from the analysis of the transformation properties of the most general incommensurate magnetic spin order parameter. A principle of...
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| Other Authors: | , |
| Format: | article |
| Language: | eng |
| Published: |
2016
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| Subjects: | |
| Online Access: | http://hdl.handle.net/1822/43637 |
| Country: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/43637 |