Tuning thermoelectric properties of Sb${}_2$Te${}_3$-AgSbTe${}_2$ nanocomposite thin film -- synergy of band engineering and heat transport modulation

Abhishek Ghosh, Khushboo Agarwal, Sergio Gonzalez Munoz +9

The present study demonstrates a large enhancement in the Seebeck coefficient and ultralow thermal conductivity (TE) in Sb${}_2$Te${}_3$-AgSbTe${}_2$ nanocomposite thin film. The additio…