As2 Sr4
semiconductor· As2 Sr4
As₂Sr₄ is an experimental arsenic-strontium compound belonging to the semiconductor material family, likely synthesized for research applications in solid-state chemistry and materials physics. This ternary compound has not achieved widespread commercial use, but represents part of the broader exploration of metal arsenide semiconductors that exhibit interesting electronic and structural properties. Researchers investigate such compounds for potential applications in optoelectronics, thermoelectrics, or photovoltaics where alternative III-V or II-VI semiconductors may have limitations, though As₂Sr₄ remains primarily in the laboratory development stage.
research semiconductorssolid-state physicsoptoelectronic devices (experimental)thermoelectric materials (research)photovoltaic compounds (emerging)
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.