NpCu2Ge2
metal· JVASP-5005· NpCu2Ge2
NpCu₂Ge₂ is an intermetallic compound combining neptunium with copper and germanium, belonging to the family of actinide-based metallic phases. This is a research-stage material studied primarily in fundamental condensed matter physics and materials science rather than established industrial production. Interest in this compound centers on understanding electronic structure, magnetic properties, and phase behavior in neptunium systems, with potential relevance to advanced nuclear materials science and the exploration of exotic quantum states in f-electron metals.
nuclear materials researchactinide phase studiescondensed matter physicshigh-performance alloy developmentexotic intermetallic compoundsscientific instrumentation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 16,424.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 6,197.5 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3658 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.1160 | µB | — | ||
Seebeck Coefficient(S) | 6.737 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1561 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.01742 | 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.