KPAuSe3 is an intermetallic compound containing potassium, gold, and selenium in a 1:1:3 stoichiometric ratio. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts rather than an established industrial material; compounds in this family are investigated for their potential electronic, optical, or thermoelectric properties arising from the combination of precious metal (gold) and chalcogenide (selenium) chemistry.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.115 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.9480 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 9.900 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -168.1 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4743 | eV/atom | — |