Enhanced Thermoelectric Properties of SnxSb2Sy (1 ≤ x ≤ 3, 4 ≤ y ≤ 6) Thin Films

Optoelectrical properties of the ternary chalcogenide SnSb2S5 as a new absorber layer for photovoltaic application

“…On the other hand, a combinatorial synthesis of Sn-Sb-S compounds was done and showed the existence of SnSb 2 S 4 , Sn 2 Sb 2 S 5 , and Sn 3 Sb 2 S 6 phases [15][16][17]. The sulfosalt and pseudo-binary chalcogenide series (Sn x Sb y S z ) have shown better optoelectronic properties and thin film PV devices [18][19][20][21]. A high number of sulfosalt types materials under natural environmental conditions demonstrates thermodynamic stability and an air-abundant low cost for applications [22][23][24].…”