In2CuAgSe4
metal· JVASP-103711· In2CuAgSe4
In₂CuAgSe₄ is a quaternary chalcogenide compound combining indium, copper, silver, and selenium—a material class of interest for semiconductor and thermoelectric applications. This is primarily a research-stage compound rather than an established commercial material; the silver-copper-indium selenide family is investigated for potential use in photovoltaic devices, thermoelectric power generation, and optoelectronic components where tunable band gaps and mixed-valence chemistry offer advantages over simpler binary or ternary compounds.
thermoelectric energy conversionthin-film photovoltaicsoptoelectronic semiconductorsmaterials researchchalcogenide compound researchlow-temperature power generation
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.