SmMn2Si2
metal· JVASP-17240· SmMn2Si2
SmMn₂Si₂ is an intermetallic compound combining samarium (a rare earth element), manganese, and silicon in a defined stoichiometric ratio. This material belongs to the family of rare-earth transition metal silicides, which are primarily of research and development interest rather than established commercial use. The compound is investigated for potential applications in magnetic devices, thermoelectric systems, and advanced functional materials where the rare-earth element can impart useful magnetic or electronic properties.
magnetic materials researchthermoelectric device developmentrare-earth intermetallicshigh-temperature functional materialsmaterials science experimentationsolid-state physics applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 128.1 | GPa | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | -5.600 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.479 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.522 | µB | — | ||
Seebeck Coefficient(S) | 17.49 | 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) | -0.5350 | 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.