Ag3PSe4
metal· JVASP-5794· Ag3PSe4
Ag3PSe4 is a ternary silver phosphoselenide compound belonging to the metal chalcogenide family, combining silver with phosphorus and selenium in a fixed stoichiometric ratio. This is a research-phase material investigated primarily for optoelectronic and photovoltaic applications due to its semiconducting properties and direct bandgap characteristics. While not yet established in mainstream industrial production, materials in this compound class show promise as alternatives to conventional semiconductors in specialized photonic devices, nonlinear optical systems, and emerging thin-film solar technologies where the combination of silver and chalcogen elements offers tunable electronic and optical properties.
photovoltaic researchoptoelectronic devicesnonlinear opticsthin-film semiconductorsinfrared detection systemsadvanced materials research
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 | — | — | |
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.