HfSbRh is a ternary intermetallic ceramic compound combining hafnium, antimony, and rhodium—a hard, high-density material belonging to the family of refractory metal compounds. This material is primarily of research and developmental interest rather than established industrial production; it is studied for potential applications in extreme-temperature environments, wear-resistant coatings, and high-performance structural ceramics where chemical stability and thermal robustness are critical. The combination of refractory metals suggests potential utility in aerospace, nuclear, or high-temperature catalytic applications, though engineering adoption would depend on manufacturability, cost, and performance validation against conventional alternatives like WC-based cermets or stabilized oxides.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 15,485.7 | ksi | DFT · OptB88vdW | ||
Shear Modulus(G) | -2,770.2 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3561 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | DFT · OptB88vdW | ||
| ↳ | 0.000 | eV | DFT · TBmBJ | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Thermoelectric Power Factor(PF)2 entries | 0.000585 | W/(m·K²) | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 0.000561 | W/(m·K²) | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C | ||
Seebeck Coefficient(S)2 entries | 9.520 | μV/K | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 9.310 | μV/K | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.4794 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.1889 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data