Traces of Z_{2}-Vortices in CuCrO2, AgCrO2, and PdCrO2
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概要
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The spin-spin relaxation of the two-dimensional triangular lattice antiferromagnets CuCrO2, AgCrO2, and PdCrO2 is investigated by electron spin resonance spectroscopy. The data proof excellent agreement with very recent predictions for the Z_{2}-vortex ordering scenario in triangular Heisenberg antiferromagnets derived by Okubo and Kawamura.
- 2011-05-15
著者
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Krug von
Experimental Physics V, Center for Electronic Correlations and Magnetism, University of Augsburg, 86135 Augsburg, Germany
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Loidl Alois
Experimental Physics V, Center for Electronic Correlations and Magnetism, University of Augsburg, 86135 Augsburg, Germany
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Hemmida Mamoun
Experimental Physics V, Center for Electronic Correlations and Magnetism, University of Augsburg, 86135 Augsburg, Germany
関連論文
- Traces of Z_{2}-Vortices in CuCrO2, AgCrO2, and PdCrO2
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