CoCu2SnSe4
metal· JVASP-91863· CoCu2SnSe4
CoCu2SnSe4 is a quaternary metal compound belonging to the ternary-derivative chalcogenide family, combining cobalt, copper, tin, and selenium in a fixed stoichiometry. This material is primarily of research and developmental interest rather than established industrial use, with potential applications in thermoelectric devices and semiconductor applications where the mixed-metal composition can offer tunable electronic and thermal properties. The compound's appeal lies in its ability to combine multiple metallic and chalcogenide elements to achieve properties difficult to obtain in binary or ternary systems, making it a candidate for next-generation energy conversion and optoelectronic research.
thermoelectric devicessemiconductor researchenergy conversion applicationsexperimental photovoltaicssolid-state physics researchmaterials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.