DyRh is an intermetallic ceramic compound composed of dysprosium and rhodium, representing a rare-earth transition metal ceramic with high density and notable stiffness characteristics. This material belongs to the family of rare-earth intermetallics studied primarily for high-temperature structural applications and research into exotic material properties; it is not widely used in commercial production but serves as a subject of materials science investigation for understanding phase behavior and mechanical performance in extreme environments. Engineers would consider DyRh variants for specialized high-temperature applications or fundamental research into refractory intermetallic systems where the thermal stability and stiffness of rare-earth–noble-metal combinations offer potential advantages over conventional ceramics.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 17,298.7 | ksi | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3700 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 4,940 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4008 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | Measured | ||
| ↳ | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Thermoelectric Power Factor(PF)2 entries | 0.000124 | W/(m·K²) | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 0.000266 | W/(m·K²) | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C | ||
Seebeck Coefficient(S)2 entries | 5.590 | μV/K | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 8.150 | μV/K | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf)2 entries | -0.9316 | eV/atom | DFT · OptB88vdW | ||
| ↳ | -0.7929 | eV/atom | Measured |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data