SrWO2S

SrWO₂S is an experimental ternary ceramic compound combining strontium, tungsten, and sulfur, belonging to the family of mixed-anion ceramics with potential photocatalytic and optoelectronic properties. This material is primarily of research interest for photocatalysis applications, particularly water splitting and pollutant degradation, where the combination of tungsten and sulfur anions can enable tunable bandgap and enhanced light absorption compared to conventional single-anion oxides. The strontium-tungsten-sulfide system represents an emerging class of materials targeted at next-generation environmental remediation and energy conversion technologies, though it remains largely in the laboratory development stage.