SmFeC2
metal· JVASP-37088· SmFeC2
SmFeC₂ is an intermetallic compound combining samarium (a rare-earth element), iron, and carbon, belonging to the family of rare-earth iron carbides. This material is primarily of research and specialized industrial interest rather than a commodity alloy, valued for its potential in high-strength applications where rare-earth reinforcement can provide advantages over conventional steel or iron-based alloys. Its composition and properties suggest application potential in permanent magnets, wear-resistant coatings, or high-temperature structural applications, though it remains less common than established rare-earth intermetallics like Sm₂Co₁₇ or Nd₂Fe₁₄B.
rare-earth intermetallic compoundspermanent magnet researchwear-resistant coatingshigh-temperature structural materialsadvanced alloy developmentspecialty metallurgy
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 173.9 | GPa | — | ||
Poisson's Ratio(ν) | 0.3000 | - | — | ||
Shear Modulus(G) | 79.01 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.444 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.6200 | µB | — | ||
Seebeck Coefficient(S) | -20.28 | 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) | -0.3102 | 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.