The Ag-mixed \({\text{Se}}_{70}{\text{Te}}_{30}\) thermally deposited semiconducting thin films show interesting thermoelectric properties. As the Ag content in the structure of \({\text{Se}}_{70}{\text{Te}}_{30}\) increases, the Seebeck coefficient increases. The semiconductive thin films reveal a p-type behavior. The dark conductivity increases at 300 K, whereas a reduction in \(\text{c}\text{o}\text{r}\text{r}\text{e}\text{s}\text{p}\text{o}\text{n}\text{d}\text{i}\text{n}\text{g}\) activation energy for dark, photo and thermal response is observed with the increase in the Ag content. It is elucidated that the power factor for \({\left({\text{Se}}_{70}{\text{Te}}_{30}\right)}_{100-x}{\text{Ag}}_{x} (0.0\le x \le 8.0\; {\text{at}}.{\%})\) semiconducting thin films can be tuned and enhanced at varied temperature ranges through adjusting the addition amount of Ag. These results indicate that these semiconducting thin films have remarkable potential as thermoelectric generators.

Ag 混合的\({\text{Se}}_{70}{\text{Te}}_{30}\)热沉积半导体薄膜显示出有趣的热电特性。随着\({\text{Se}}_{70}{\text{Te}}_{30}\)结构中Ag含量的增加，塞贝克系数增加。半导体薄膜显示出p型行为。暗电导率在 300 K 时增加，而\(\text{c}\text{o}\text{r}\text{r}\text{e}\text{s}\text{p}\ text{o}\text{n}\text{d}\text{i}\text{n}\text{g}\)随着银含量的增加，观察到暗、光和热响应的活化能。说明功率因数为\({\left({\text{Se}}_{70}{\text{Te}}_{30}\right)}_{100-x}{\text{Ag}}_{x} ( 0.0\le x \le 8.0\; {\text{at}}.{\%})\)通过调节 Ag ​​的添加量，可以在不同的温度范围内调节和增强半导体薄膜。这些结果表明，这些半导体薄膜作为热电发电机具有显着的潜力。