V2 F4 — Properties & Data | MatWorld

V2 F4

semiconductor

· V2 F4

V2F4 is a vanadium fluoride compound belonging to the transition metal fluoride semiconductor family, potentially useful in electrochemical and solid-state device applications. While not widely commercialized as a bulk semiconductor, vanadium fluoride compounds are investigated in battery electrolytes, ionic conductors, and thin-film semiconductor research due to their unique electrochemical stability and fluoride ion mobility. Engineers considering this material should evaluate it primarily for experimental energy storage systems or specialty solid-state electronics rather than conventional semiconductor manufacturing.

battery electrolytes and ionic conductorssolid-state device researchelectrochemical applicationsthin-film semiconductorsfluoride-based ion transport systemslaboratory and emerging technology development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	138.1	GPa	DFT · OptB88vdW
Shear Modulus(G)	80.61	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.06880	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.373	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.

V2 F4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control