ScGa5Ni
metal· JVASP-35394· ScGa5Ni
ScGa5Ni is an intermetallic compound combining scandium, gallium, and nickel, representing an experimental material from the family of advanced metallic intermetallics. This compound is primarily of research interest for applications requiring combinations of lightweight density with high stiffness, though industrial adoption remains limited pending further development and cost optimization. The material belongs to a broader class of rare-earth and transition-metal intermetallics being investigated for aerospace, high-temperature structural, and specialized electronic applications where conventional alloys reach performance limits.
research intermetallicslightweight structural materialshigh-stiffness applicationsaerospace materials developmenthigh-temperature alloy researchelectronic device substrates
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 12,244.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 5,454.9 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2356 | 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 | — | ||
Seebeck Coefficient(S) | -0.6367 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01350 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4273 | 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.