TaCu3
metal· JVASP-127022· TaCu3
TaCu3 is an intermetallic compound combining tantalum and copper in a 1:3 ratio, belonging to the family of refractory metal intermetallics. This material is primarily of research interest due to its high density and potential for high-temperature applications, though it remains largely experimental with limited commercial deployment compared to established tantalum alloys or copper-based systems.
high-temperature aerospace applicationsresearch intermetallicsrefractory metal systemselectrical contact materialsadvanced metallurgical developmentdensity-critical applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4037 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3537 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3537 | 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.