Sr4 Zr4 S12
semiconductor· Sr4 Zr4 S12
Sr₄Zr₄S₁₂ is a quaternary sulfide semiconductor compound combining strontium and zirconium elements in a layered or framework structure. This material is primarily of research interest rather than commercial production, belonging to the family of metal sulfides investigated for potential optoelectronic and thermoelectric applications. The strontium-zirconium-sulfur system offers tunable electronic properties and thermal characteristics relevant to next-generation energy conversion and solid-state device development.
thermoelectric energy conversionsemiconductor researchoptoelectronic materials developmentsolid-state device researchphotovoltaic exploration
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
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.