О термоэлектрической эффективности сплавов Bi HSb и легированных Te и Sn

Abstract

In this paper are presents efficiency Z in Bi - Sb alloys in the wide range of Bi and Sb content depending on temperature. It is shown that the increase of Sb content, and temperature, from 77K to 300K , thermoelectric efficiency Z decreases. Maximum of Z coresponds to concentration 12%at of Sb. Introducing Te and Sb impurities leads to decrease the thermoelectric efficiency.