Sm2SnAu
metal· JVASP-157022· Sm2SnAu
Sm2SnAu is an intermetallic compound combining samarium, tin, and gold in a 2:1:1 stoichiometry. This is a rare-earth-containing metallic compound primarily of research and exploratory interest rather than established industrial production. Intermetallic compounds in this family are investigated for potential applications in high-temperature structural materials, electronic devices, and specialized alloys where the combination of rare-earth and precious-metal constituents may offer unique magnetic, thermal, or electronic properties not achievable in conventional alloys.
research materialsintermetallic compoundsrare-earth alloyshigh-temperature metallurgyelectronic materials developmentmaterials science investigation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 44.53 | GPa | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | -8.360 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.731 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08480 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7574 | 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.