ScGaCu2
metal· JVASP-16499· ScGaCu2
ScGaCu2 is an intermetallic compound combining scandium, gallium, and copper in a defined stoichiometric ratio. This is a research-phase material within the broader family of ternary metallic intermetallics, developed to explore novel property combinations not achievable in binary alloys or conventional multi-phase systems. While not yet established in mainstream engineering applications, materials in this chemical family are investigated for potential use in high-strength, lightweight structural applications and specialized functional components where the intermetallic phase offers improved stiffness and thermal stability compared to conventional copper-based or scandium-based alternatives.
experimental intermetallic researchlightweight structural compositeshigh-stiffness applicationsthermal management systemsaerospace prototypingadvanced metallurgy development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 106.8 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 41.82 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.783 | 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 | — | ||
Seebeck Coefficient(S) | 5.630 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3944 | 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.