NpCo
metal· JVASP-156108· NpCo
NpCo is an intermetallic compound combining neptunium and cobalt, representing a specialized research material rather than a conventional engineering alloy. This material belongs to the actinide-transition metal family and is primarily of scientific and nuclear materials research interest, with potential applications in high-density systems or specialized nuclear fuel studies where neptunium-bearing phases are relevant. Engineers would encounter this compound only in advanced nuclear science, materials characterization research, or specialized defense/energy sector work rather than in mainstream industrial applications.
nuclear materials researchactinide chemistry studieshigh-density metal compoundsadvanced fuel developmentmaterials characterization (academic)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 24,792.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.4900 | - | — | ||
Shear Modulus(G) | 865.9 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.5602 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 4.168 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.00109 | 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.