CdCu2SiSe4 is a quaternary chalcogenide compound combining cadmium, copper, silicon, and selenium—a member of the ternary and quaternary semiconductor family with potential thermoelectric and photovoltaic properties. This is primarily a research-phase material rather than an established commercial product; compounds in this family are investigated for solid-state energy conversion applications where tunable band gaps and mixed-metal compositions offer advantages over binary semiconductors. Engineers considering this material would be evaluating it for experimental devices requiring efficient phonon-scattering mechanisms or non-toxic alternatives to traditional heavy-metal semiconductors, though material maturity and supply chain readiness remain limiting factors for production-scale adoption.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.262 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2490 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3808 | eV/atom | — |