NpMn3
metal· JVASP-79066· NpMn3
NpMn₃ is an intermetallic compound combining neptunium and manganese, representing a specialized material from the actinide metallurgy research domain. This compound is primarily of academic and nuclear materials science interest rather than widespread industrial production, studied for understanding actinide-transition metal phase relationships and potential applications in nuclear fuel cycles or advanced materials research. Engineers would consider this material only in specialized nuclear research contexts where actinide behavior, phase stability, or fundamental metallurgical properties of neptunium-based systems are critical to the investigation.
nuclear materials researchactinide metallurgyphase diagram studiesadvanced fuel developmentmaterials characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 211.4 | GPa | — | ||
Poisson's Ratio(ν) | 0.4100 | - | — | ||
Shear Modulus(G) | 42.44 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 12.93 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1643 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.08336 | 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.