Sm4 Co4 Ge4
metal· Sm4 Co4 Ge4
Sm₄Co₄Ge₄ is an intermetallic compound combining samarium (a rare-earth element), cobalt, and germanium in a 1:1:1 ratio. This is a research-stage material studied primarily for its magnetic and electronic properties rather than a commercial engineering alloy. The compound belongs to the family of rare-earth transition-metal germanides, which are of interest in fundamental materials science for understanding magnetic interactions and potential applications in specialized magnetic devices, though it remains largely confined to laboratory investigation rather than industrial production.
magnetic materials researchrare-earth intermetallicssolid-state physics studiesmagnetism and electronic structurematerials discovery and characterizationexperimental compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -0.6220 | 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.