Cu2SnGeSe4
metal· JVASP-155390· Cu2SnGeSe4
Cu2SnGeSe4 is a quaternary chalcogenide compound belonging to the family of semiconductor materials with potential thermoelectric and photovoltaic properties. This is primarily a research-phase material rather than an established industrial commodity, studied for its electronic and thermal characteristics in the context of energy conversion and semiconductor applications. The combination of copper, tin, germanium, and selenium creates a complex crystal structure that researchers investigate for applications requiring efficient charge carrier transport or thermal management.
thermoelectric devicesphotovoltaic researchsemiconductor applicationsenergy conversionmaterials science researchsolid-state physics
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 | — | — |
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.