CuTeSeBr is a quaternary copper chalcogenide compound containing copper, tellurium, selenium, and bromine. This is an experimental research material within the copper chalcogenide family, which is primarily investigated for semiconducting and thermoelectric applications due to the tunable electronic properties achievable through multi-element composition control. Materials in this class are of significant interest in solid-state physics and materials chemistry for their potential in next-generation thermoelectric devices and semiconductor research, though CuTeSeBr itself remains largely in the development phase without established commercial production.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 22.76 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 11.89 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.299 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.9790 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2245 | eV/atom | — |