Abstract
A simple model describing doubly occupied defect states in chalcogenide glasses is used to get the power frequency dependence of a.c. conductivity. The temperature dependence of the exponent is found to be linear for not too low temperatures.
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Nagy, P. On a.c. conductivity in chalcogenide glasses. Czech J Phys 32, 1255–1263 (1982). https://doi.org/10.1007/BF01597424
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DOI: https://doi.org/10.1007/BF01597424