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On the possible coexistence of spiral and collinear structures in antiferromagnetic KFe(MoO4)(2)
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UNSPECIFIED (2004) On the possible coexistence of spiral and collinear structures in antiferromagnetic KFe(MoO4)(2). JETP LETTERS, 80 (3). pp. 204-207. ISSN 0021-3640
Full text not available from this repository.Abstract
The static and resonance properties of a quasi-two-dimensional antiferromagnet phase on a distorted triangular lattice of KFe(MoO4)(2) have been experimentally studied. Magnetization curves exhibit features corresponding to the spin-flop transition in a collinear biaxial antiferromagnet and simultaneously show a magnetization plateau characteristic of a triangular spin structure. The magnetic resonance spectra also display absorption lines corresponding to the spin structures of both types. The experimental data are described in terms of a model comprising alternating weakly bound magnetic layers, in which the main two exchange integrals have different values. Below the Neel temperature (T-N = 2.5 K), some of these layers possess a collinear antiferromagnetic structure, while the other layers have a triangular or spiral structure. (C) 2004 MAIK "Nauka/Interperiodica".
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QC Physics |
| Journal or Publication Title: | JETP LETTERS |
| Publisher: | AMER INST PHYSICS |
| ISSN: | 0021-3640 |
| Date: | 2004 |
| Volume: | 80 |
| Number: | 3 |
| Number of Pages: | 4 |
| Page Range: | pp. 204-207 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/7999 |
Data sourced from Thomson Reuters' Web of Knowledge
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