HoAs is an intermetallic ceramic compound combining holmium and arsenic, belonging to the rare-earth pnictide ceramic family. This material is primarily of research and specialized industrial interest, valued in semiconductor applications and high-temperature electronic devices where its thermally stable intermetallic structure provides unique electrical and thermal properties. HoAs represents a niche material class that bridges ceramic and metallurgical engineering, offering potential advantages in environments requiring rare-earth-doped compounds, though it remains less commonly specified than mainstream structural ceramics due to limited commercial availability and processing complexity.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 11,994.6 | ksi | — | ||
Poisson's Ratio(ν) | 0.2200 | - | — | ||
Shear Modulus(G) | 8,798 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2979 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -11.45 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.582 | eV/atom | — |