GeRh is an intermetallic ceramic compound combining germanium and rhodium, representing a hard, dense material in the transition metal ceramics family. While not commonly found in high-volume industrial applications, GeRh and similar intermetallic compounds are primarily investigated in materials research for high-temperature structural applications and as model systems for studying bonding behavior in ceramic intermetallics. Engineers would consider this material for specialized applications requiring exceptional hardness and chemical stability, though commercial availability and established processing routes remain limited compared to conventional ceramics.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 96.67 | GPa | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 47.50 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.307 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 96.21 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij)2 entries | 0.6141 | C/m² | — | ||
| ↳ | 0.4099 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.5897 | eV/atom | — | ||
| ↳ | -0.4996 | eV/atom | — |