K3H5Pt is an intermetallic compound combining potassium, hydrogen, and platinum in a fixed stoichiometric ratio. This is a research-phase material rather than an established commercial alloy; it belongs to the family of metal hydrides and platinum-based intermetallics being explored for advanced functional applications. The inclusion of platinum provides chemical stability and catalytic potential, while the potassium-hydrogen system suggests possible uses in hydrogen storage, energy conversion, or specialized catalyst support systems where platinum's properties can be leveraged in a lightweight, engineered matrix.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 21.23 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 11.20 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.435 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.086 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -298.7 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4171 | eV/atom | — |