The Thickness Dependence of Thermoelectric Parameters of thin Films Based on Compounds LAST
The thermoelectric properties of thin films based on compounds PbSnAgTe, obtained by condensation of vapor on the high vacuum on mica substrate are researched. Based on a two-layer model Petrits are founded electrical parameters of surface layers. It is shown that condensates thickness d < 500 nm are characterized by improved thermoelectric properties.
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