Na2H6Pt is a rare metal hydride compound combining sodium, hydrogen, and platinum in a complex intermetallic structure. This is a research-phase material rather than an established commercial alloy, studied primarily for hydrogen storage and catalytic applications in the platinum-hydride family. Engineers would evaluate this compound in advanced energy systems where hydrogen density and catalytic activity are critical, though its practical adoption remains limited compared to conventional platinum alloys and established hydride materials.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 3,804.3 | ksi | — | ||
Poisson's Ratio(ν) | 0.2400 | - | — | ||
Shear Modulus(G) | 2,413.4 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1539 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.545 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 7.510 | - | — | ||
| ↳ | 6.915 | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -166.9 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3612 | eV/atom | — |