BaCu2Se2 is an intermetallic compound combining barium, copper, and selenium, belonging to the family of copper-based chalcogenides. This is a research-phase material with potential applications in thermoelectric and electronic device development, where the combination of metallic and semiconducting properties could enable energy conversion or solid-state switching applications. The material's mixed-valence structure positions it as a candidate for next-generation functional compounds, though engineering adoption remains limited pending further characterization and scalability development.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 59.61 | GPa | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 22.07 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.397 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.4660 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -124.4 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05800 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9066 | eV/atom | — |