Abstract
Conductivity of chalcogenide glasses was measured as a function of temperature (290–340 K) and frequency (10−4–10−1 Hz). Frequency dependence of conductivity can be approximated by a power law G∼ωs (S < 1). The relaxation maximum of dielectric losses was found. The dielectric constant ∊ decreases with frequency rise. The obtained results are discussed in terms of the defect structure model.
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