SnAs3
ceramic· SnAs3
SnAs₃ is an inorganic ceramic compound composed of tin and arsenic, belonging to the family of metal arsenides. This is a research-phase material with limited commercial production; it has been investigated primarily in materials science for its potential semiconductor and optoelectronic properties, though practical applications remain largely experimental. The material's stiffness and density profile suggests potential interest in high-performance ceramic composites or specialty electronic applications, though engineering adoption would require maturation of synthesis routes and validation of reliability in specific device contexts.
semiconductor researchoptoelectronic devices (experimental)high-stiffness ceramic compositesmaterials researchspecialty electronics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 64.96 | GPa | — | ||
Poisson's Ratio(ν) | 0.4400 | - | — | ||
Shear Modulus(G) | 9.650 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.367 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Seebeck Coefficient(S) | 3.520 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3947 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3594 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.