TaTlPt is a ternary precious metal alloy combining tantalum, thallium, and platinum—three elements prized for corrosion resistance and high-temperature stability. This composition is uncommon in conventional engineering and appears to be either a specialized research alloy or a niche functional material; the combination leverages platinum's chemical inertness and tantalum's hardness while incorporating thallium for specific property modifications. Engineers would consider this alloy for extreme corrosion environments, high-temperature applications, or specialized electronic/catalytic uses where the cost and rarity of the constituent elements are justified by performance requirements that conventional alloys cannot meet.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 22,785.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 7,414.3 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.5527 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.070 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 34.38 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1132 | C/m² | — | ||
Seebeck Coefficient(S) | -265.4 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3508 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.02847 | eV/atom | — |