HoPPd is a ceramic composite or intermetallic compound combining holmium (Ho), palladium (Pd), and likely platinum-group or refractory elements. This material represents an advanced ceramic or ceramic-metal hybrid designed for extreme-environment applications where thermal stability, corrosion resistance, and high-temperature strength are critical. While not a mainstream commercial material, HoPPd falls within the family of rare-earth and noble-metal ceramics being researched for aerospace, nuclear, and high-temperature catalytic applications where conventional superalloys or oxides reach their limits.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.359 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.01200 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 33.97 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.290 | 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