HfGaRh2 is an experimental ternary ceramic compound combining hafnium, gallium, and rhodium elements, representing an emerging class of high-entropy or multi-principal-element ceramics. This material family is primarily under investigation in academic and advanced research settings for extreme-environment applications where conventional ceramics reach their thermal or chemical limits. The combination of refractory metals (hafnium, rhodium) with gallium suggests potential for ultra-high-temperature structural applications, though industrial deployment remains limited pending further characterization and manufacturing scalability.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 27,721.1 | ksi | — | ||
Poisson's Ratio(ν) | -0.3000 | - | — | ||
Shear Modulus(G) | 2,918.2 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4367 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -11.33 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.8727 | eV/atom | — |