Features of the frequency - temperature dependence of the electrical conductivity in semiconductor compounds Cd<sub>2</sub>P<sub>3</sub>J and Cd<sub>2</sub>P<sub>3</sub>Br
DOI:
https://doi.org/10.24144/2415-8038.1997.1.68-72Abstract
For Cd2P3J and Cd2P3Br monocrystalls the defect structure have been analyzed. It is shown that in such compounds two types of defects - intrinsic structural defects of packing and valence-alternating defects-become possible. The manifestation of hooping character of conductivity and frequensy-compensation effect were found. The results were discused in frames of polaronic and bipolaronic models.
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