Effect of low dimensionality on prefactor anomalies in superionic conductors |
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Authors: | Peter M Richards |
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Institution: | Sandia Laboratories Albuquerque, NM 87115, USA |
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Abstract: | For a one-dimensional superionic conductor the jump rate inferred from NMR line narrowing is shown to have a prefactor orders of magnitude smaller than given by optical phonon frequencies. A reduced activation energy is also predicted. |
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