Sm2Fe5Co12C
metal· JVASP-116658· Sm2Fe5Co12C
Sm₂Fe₅Co₁₂C is a rare-earth transition metal carbide compound combining samarium, iron, cobalt, and carbon. This material is primarily investigated in research contexts for permanent magnet and magnetic recording applications, where the combination of rare-earth and transition metals provides enhanced magnetic properties compared to conventional ferromagnetic alloys. Its high-density structure makes it relevant for studies in advanced magnetic materials and potential next-generation permanent magnet systems.
permanent magnets (research)magnetic recording mediahard magnetic materialsrare-earth alloysadvanced functional materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3116 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03090 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.08367 | 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.