NbCu3
metal· JVASP-126993· NbCu3
NbCu3 is an intermetallic compound in the niobium-copper system, representing a discrete phase that forms at specific composition ratios rather than a conventional solid solution alloy. This material exists primarily in research and materials science contexts, where it is studied for its potential in high-strength applications and as a model system for understanding phase behavior in refractory metal-copper systems. The compound's characteristics—including its ordered crystal structure and relatively high melting point—make it a candidate for specialized high-temperature or wear-resistant applications, though industrial adoption remains limited compared to conventional niobium alloys or copper-based composites.
high-temperature compoundsintermetallic researchrefractory metal systemswear resistance studiesmaterials phase researchspecialty metallurgy
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
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.