SmYAg2
metal· JVASP-39044· SmYAg2
SmYAg2 is an intermetallic compound composed of samarium, yttrium, and silver, belonging to the rare-earth metal alloy family. This material is primarily of research interest rather than established in high-volume industrial production, with potential applications in specialized electronic, magnetic, or thermal management systems where rare-earth intermetallics offer unique property combinations. Engineers would consider this material when conventional alloys cannot meet simultaneous demands for specific stiffness, thermal conductivity, or magnetic properties in weight-critical or high-temperature applications.
rare-earth intermetallic researchelectronic device componentsthermal management systemsaerospace material developmentfunctional material applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 69.77 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 26.32 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.765 | 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 | — | ||
Seebeck Coefficient(S) | -0.2300 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00250 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3534 | 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.