Te2 Mo1 W2 Se2 S2

Te₂Mo₁W₂Se₂S₂ is a mixed-chalcogenide semiconductor compound combining tellurium, molybdenum, tungsten, selenium, and sulfur in a layered structure. This is an experimental material currently under research investigation for optoelectronic and photovoltaic applications, where the multi-element composition enables tuning of the bandgap and electronic properties beyond what single-chalcogenide or binary compounds can achieve. The material belongs to the transition metal dichalcogenide family and is being explored as a potential candidate for next-generation thin-film solar cells, photodetectors, and photocatalytic devices where enhanced light absorption and charge transport are critical.