SmAgPb
metal· JVASP-54794· SmAgPb
SmAgPb is a ternary metal alloy combining samarium, silver, and lead—a rare-earth bearing system primarily explored in materials research rather than established commercial production. This composition sits at the intersection of soft metal (Pb, Ag) and rare-earth (Sm) metallurgy, making it of interest for specialized applications requiring unique thermal, electronic, or catalytic properties. The material remains largely experimental; engineers would encounter it in academic research contexts or advanced development programs seeking unconventional material combinations rather than as an off-the-shelf engineering choice.
rare-earth alloy researchexperimental metal systemsspecialized catalysts or electronicsmaterials science investigationhigh-density soft metal composites
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 9,771.2 | ksi | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 5,082.1 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3622 | lb/in³ | — |
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 | — | ||
Seebeck Coefficient(S) | -35.21 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4596 | 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.