Hf2Ga3 is an intermetallic ceramic compound combining hafnium and gallium, belonging to the family of refractory intermetallics under active materials research. This compound is primarily of scientific and developmental interest rather than established commercial production, with potential applications in high-temperature structural materials and semiconductor device development where hafnium's refractory properties and gallium's electronic characteristics can be leveraged. Engineers would consider this material for advanced applications requiring extreme thermal stability or novel electronic/thermal properties, though current use remains largely experimental and limited to specialized research programs.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 116.7 | GPa | — | ||
Shear Modulus(G) | 64.01 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.67 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 9.403 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4647 | eV/atom | — |