Sr2 S1 O1
semiconductor· Sr2 S1 O1
Strontium oxysulfide (Sr₂SO) is an inorganic semiconductor compound combining strontium, sulfur, and oxygen in a mixed-valence structure. This material belongs to the rare-earth and alkaline-earth chalcogenide semiconductor family, primarily investigated for optoelectronic and photonic applications where its electronic band gap and crystal structure offer tunable optical properties. Industrial interest centers on thin-film deposition for photovoltaic devices, phosphor technologies, and emerging quantum materials research, where its stability and semiconductor behavior present advantages over purely sulfide or purely oxide analogs in specific device architectures.
thin-film photovoltaicsphosphor materialsoptoelectronic devicesphotocatalytic applicationsadvanced ceramics researchquantum materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.