Hf2CoP is an intermetallic compound combining hafnium, cobalt, and phosphorus, belonging to the class of refractory metal phosphides. This is a research-phase material rather than a commercial alloy; compounds in this family are explored for high-temperature structural applications and wear-resistant coatings where conventional metals reach their performance limits. The hafnium content provides thermal stability and oxidation resistance, while the intermetallic structure offers the potential for high stiffness and hardness—making it relevant to advanced aerospace, energy, and extreme-environment engineering where thermal creep resistance and chemical durability are critical.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 166.1 | GPa | — | ||
Shear Modulus(G) | 86.49 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 11.46 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -2.247 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9339 | eV/atom | — |