Sr4 Mn2 S2 O6
semiconductor· Sr4 Mn2 S2 O6
Sr₄Mn₂S₂O₆ is an oxysulfide semiconductor compound combining strontium, manganese, sulfur, and oxygen—a mixed-anion material class that has emerged primarily in research contexts. This material is being investigated for photocatalytic and electrochemical applications due to its tunable band gap and mixed-valence manganese chemistry, with potential advantages over single-anion semiconductors in catalytic activity and charge carrier transport. As an experimental compound, it remains largely in development stages, though the oxysulfide family shows promise for water-splitting catalysts, photocatalytic degradation, and energy storage device electrodes.
photocatalysis researchwater-splitting electrodesenvironmental remediation catalystsenergy storage materialsoptoelectronic devices (experimental)semiconductor thin films (R&D)
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.