SmCuSn
metal· JVASP-93804· SmCuSn
SmCuSn is an intermetallic compound combining samarium (a rare-earth element), copper, and tin. This ternary alloy belongs to the family of rare-earth copper-tin compounds, which are primarily of research and development interest rather than established commercial materials. SmCuSn and related rare-earth intermetallics are investigated for their potential magnetic, electronic, and thermal properties, with applications being explored in advanced functional materials, though the material remains largely in the experimental phase without widespread industrial adoption.
rare-earth intermetallics researchmagnetic material developmentelectronic materials screeningexperimental alloy designmaterials characterization studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.040 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 49.57 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.6254 | C/m² | — | ||
Seebeck Coefficient(S) | -36.29 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02710 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5954 | 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.