Temperature dependence of the EPR half-field transition in the 1D Heisenberg magnet TMMC |
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| Authors: | J Wiese H Benner |
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| Institution: | Institut für Festkörperphysik, Technische Hochschule Darmstadt, D-6100 Darmstadt, Fed. Rep. Germany |
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| Abstract: | We have observed and analyzed the transverse EPR half-field transition in the quasi-one-dimensional (1D) Heisenberg magnet (CH3)4NMnCl3 (TMMC) between 30 K and 300 K. In spite of a large temperature and angular dependence the width of this transition was found to scale exactly with the EPR main line. |
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