V4 O8 F4
semiconductor· V4 O8 F4
V₄O₈F₄ is a vanadium oxide fluoride semiconductor compound that combines vanadium oxides with fluorine substitution, creating a mixed-anion material with potential for tunable electronic properties. This is primarily a research compound rather than an established industrial material; it belongs to the broader family of vanadium-based functional ceramics that are being investigated for applications requiring controllable charge transport, redox activity, or catalytic behavior. The fluorine incorporation distinguishes it from conventional vanadium oxides and may enable new pathways in energy storage, catalysis, or optoelectronic devices where the unique defect structure and electronic band structure can be engineered.
experimental semiconductorbattery and energy storage researchcatalytic applicationsvanadium redox systemsfunctional oxide development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.