In2 Ag2 P4 Se12
semiconductor· In2 Ag2 P4 Se12
In₂Ag₂P₄Se₁₂ is a quaternary semiconductor compound combining indium, silver, phosphorus, and selenium in a layered crystal structure. This is a research-stage material belonging to the family of complex chalcogenide semiconductors, developed for potential applications requiring moderate mechanical stiffness combined with semiconducting properties. The material is not yet established in mainstream industrial production but represents the broader class of multinary semiconductors being investigated for photovoltaic, thermoelectric, and optoelectronic device applications where tunable bandgaps and mixed-metal cation strategies offer advantages over binary or simple ternary alternatives.
experimental photovoltaic devicesthermoelectric energy conversionoptoelectronic semiconductorsinfrared detectorsmaterials research and developmentnext-generation solar cells
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.