NpFe4P12
metal· JVASP-140311· NpFe4P12
NpFe₄P₁₂ is an intermetallic compound combining neptunium, iron, and phosphorus, belonging to the rare-earth and actinide intermetallic family. This is a research-phase material studied primarily for its unique magnetic and electronic properties rather than high-volume industrial applications. The compound represents exploration into actinide-based materials where unconventional crystal structures and electronic interactions may enable specialized functional applications in nuclear materials science and condensed-matter physics.
Actinide research materialsMagnetic property studiesNuclear materials scienceCondensed matter physicsIntermetallic compound development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.829 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.2510 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02500 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5175 | 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.