Nd4Fe4Co12B3C
metal· JVASP-142781· Nd4Fe4Co12B3C
Nd₄Fe₄Co₁₂B₃C is a rare-earth transition metal compound belonging to the family of neodymium-iron-cobalt borocarbides, a class of intermetallic materials investigated primarily for their potential magnetic and high-strength properties. This composition represents an experimental research material rather than a commercialized alloy, synthesized to explore how rare-earth elements combined with ferromagnetic metals and interstitial boron and carbon can achieve enhanced hardness, magnetic performance, and thermal stability compared to conventional permanent magnets or tool steels.
Advanced permanent magnets (research)High-temperature magnetic applicationsHard intermetallic coatingsMaterials science experimentationSpecialty alloy development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.