K2Ag4S3
metal· JVASP-87000· K2Ag4S3
K2Ag4S3 is a mixed-metal sulfide compound combining potassium, silver, and sulfur, representing a quaternary or complex metal chalcogenide rather than a conventional alloy. This material belongs to the family of metal sulfides and is primarily investigated in materials research rather than established in large-scale industrial production, with potential applications in ionic conductivity, photovoltaic devices, and solid-state chemistry.
solid-state electrolytesphotovoltaic researchionic conductorssemiconductor compoundsbattery materials (experimental)chalcogenide 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 | — | — |
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.