K4BaV2S8
metal· JVASP-24961· K4BaV2S8
K4BaV2S8 is a quaternary sulfide compound containing potassium, barium, and vanadium—a research-phase material rather than an established commercial alloy. This compound belongs to the family of mixed-metal sulfides, which are of interest in solid-state chemistry for their potential electronic and optical properties. While not yet widely deployed in production engineering, materials in this class are investigated for applications requiring specific crystalline structures, ion-transport capabilities, or catalytic activity.
solid-state researchexperimental semiconductorscatalytic materials developmention-conductor studiesmaterials screening databasesadvanced chemical synthesis
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 | — | — | |
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.