Ga2CuAgSe4
metal· JVASP-105502· Ga2CuAgSe4
Ga₂CuAgSe₄ is a quaternary semiconductor compound belonging to the family of chalcogenides, combining gallium, copper, silver, and selenium in a structured crystal lattice. This material is primarily of research and experimental interest for optoelectronic and photovoltaic applications, where the combination of elements enables tunable bandgap properties and potential high absorption coefficients. Its use remains largely confined to laboratory development and specialized applications in thin-film solar cells, photodetectors, and nonlinear optical devices, where engineers investigate alternatives to conventional cadmium-based or lead-based semiconductors.
photovoltaic researchthin-film solar cellsphotodetectorsnonlinear opticssemiconductor optoelectronicsexperimental materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.