K3Ag9Sb4S12
metal· JVASP-119179· K3Ag9Sb4S12
K3Ag9Sb4S12 is a complex metal sulfide compound containing potassium, silver, and antimony, belonging to the ternary sulfide family. This is a research-phase material rather than a widely commercialized engineering compound, investigated primarily for its potential in solid-state ionic conduction and thermoelectric applications where silver and antimony sulfides show promise for energy conversion and thermal management.
solid-state electrolytes (research phase)thermoelectric materials (experimental)ion conductorsadvanced battery researchsemiconductor compoundsmaterials science development
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.