Surface Layers and Thermoelectric Properties of Thin Films Based on Pure and Bismuth Doped SnTe
Journal Title: Фізика і хімія твердого тіла - Year 2014, Vol 15, Issue 2
Abstract
Investigated the thermoelectric properties of the thin films based on pure and bismuth doped tin telluride, obtained by vapor condensation in the high vacuum on ceramics and mica substrate. Based on a Petritz two-layer model defined electrical parameters of surface layers. The obtain results are interpreted by oxygen adsorption on the surface and its diffusion inside of the condensate.
Authors and Affiliations
D. M. Freik, B. S. Dzundza, O. B. Kostyuk, V. I. Makovyshyn, I. A. Arsenyuk
Keywords
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