We studied the optically induced lattice dynamics in a magnetoelectric antiferromagnet Cr2O3 by polarization spectroscopy. The observed divergence behavior of the relaxation rate at the Néel temperature suggests the correlation between lattice and spin fluctuations.
CITATION STYLE
Nishimoto, T., Moriyasu, T., & Kohmoto, T. (2015). Magnetically induced lattice dynamics in a magnetoelectric antiferromagnet Cr2O3. In Springer Proceedings in Physics (Vol. 162, pp. 257–259). Springer Science and Business Media, LLC. https://doi.org/10.1007/978-3-319-13242-6_62
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