AlCrGe is a ternary intermetallic compound combining aluminum, chromium, and germanium, representing an experimental materials system rather than an established commercial alloy. Research on this composition explores potential applications in high-temperature structural materials and electronic/photonic devices, leveraging the thermal stability of intermetallic phases with possible semiconducting or thermoelectric properties from the germanium component. Engineers considering this material should recognize it remains in the research phase; its relevance depends on specialized applications in advanced thermal management, aerospace research, or solid-state electronic applications where the unique phase chemistry offers advantages over conventional binary alloys or ceramics.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 19,026.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G) | 12,901.1 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2150 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.762 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05210 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.03280 | eV/atom | — |