K2VAgSe4 is a quaternary compound belonging to the metal chalcogenide family, combining potassium, vanadium, silver, and selenium in a structured lattice. This is an experimental research material rather than an established commercial alloy, studied primarily for its potential in semiconductor and thermoelectric applications where mixed-metal selenides can offer tunable electronic and phononic properties. The inclusion of silver and vanadium suggests interest in materials with enhanced electrical conductivity or catalytic behavior, making it relevant to researchers exploring next-generation energy conversion, photoelectrochemical systems, or electronic device platforms where conventional semiconductors reach performance limits.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 22.43 | GPa | — | ||
Poisson's Ratio(ν) | 0.3000 | - | — | ||
Shear Modulus(G) | 10.72 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.044 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.058 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -376.8 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9004 | eV/atom | — |