V4 O4 F4 — Properties & Data | MatWorld

V4 O4 F4

semiconductor

· V4 O4 F4

V₄O₄F₄ is an experimental vanadium oxyfluoride compound belonging to the mixed-anion ceramic semiconductor family. This material combines vanadium oxide and fluoride phases, positioning it as a research-stage compound under investigation for electrochemical and electronic applications where the fluoride component may enhance ionic conductivity or modify band structure compared to conventional vanadium oxides.

advanced battery researchsolid-state electrolyteselectrochemical catalysismixed-anion ceramics developmentsemiconductor device research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	23,784.6	ksi	DFT · OptB88vdW
Shear Modulus(G)	9,638.2	ksi	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00110	eV	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.684	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

V4 O4 F4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control