Zr2 S2 O2

semiconductor
· Zr2 S2 O2

Zr₂S₂O₂ is an oxygenated zirconium sulfide semiconductor compound that combines zirconium, sulfur, and oxygen into a mixed-valence layered structure. This material is primarily of research and developmental interest, investigated for potential applications in photocatalysis, optoelectronics, and energy conversion devices where the combination of zirconium's thermal stability with sulfide semiconducting properties offers opportunities for tuning bandgap and light absorption. While not yet in widespread commercial production, zirconium-based sulfides and oxysulfides are being explored as alternatives to more common semiconductors (like metal oxides or classic II–VI compounds) because they can offer improved charge carrier mobility and enhanced catalytic activity in environmental remediation and sustainable energy applications.

photocatalysis and water treatmentoptoelectronic devicessolar energy conversioncatalytic materials researchenvironmental remediationadvanced ceramics development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
Pa——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.