Ba1 V4 O8
semiconductor· Ba1 V4 O8
Ba₁V₄O₈ is a vanadium oxide ceramic compound belonging to the family of mixed-valence transition metal oxides. This material is primarily of research interest rather than established industrial production, explored for its semiconducting properties and potential applications in energy storage and catalysis. The barium-vanadium oxide system is notable for its variable oxidation states and structural flexibility, making it a candidate for advanced functional ceramics where electronic conductivity and thermal stability are required.
Experimental semiconductor researchEnergy storage systemsCatalytic materialsHigh-temperature ceramicsSolid-state electronics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 31.42 | GPa | — | ||
Shear Modulus(G) | 8.873 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.00210 | eV | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -2.454 | 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.