KVF3

metal

· KVF3

KVF3 is a metallic material from the vanadium-based alloy family, likely a vanadium fluoride composite or intermetallic compound given its chemical designation. While specific composition details are not provided, materials in this class are typically engineered for applications demanding high stiffness, thermal stability, and corrosion resistance in demanding environments. The material appears positioned for aerospace, chemical processing, or advanced structural applications where its combination of mechanical properties and density characteristics would provide advantages over conventional steels or titanium alloys.

aerospace structural componentschemical reactor vesselshigh-temperature fastenerscorrosion-resistant pipingprecision industrial equipmentthermal barrier applications

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	9,837.1	ksi	DFT
↳	12,193.3	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3400	-	DFT · OptB88vdW
Shear Modulus(G)2 entries	4,889.5	ksi	DFT
↳	4,661.5	ksi	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1297	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8120	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	8.590	-	DFT · PBE
High-Frequency Dielectric Constant (ε∞)(ε∞)	20.43	-	DFT · OptB88vdW
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Electron Effective Mass(m*e)	1.800	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	2.950	me	DFT · OptB88vdW · 27°C
Thermoelectric Power Factor(PF)2 entries	0.00170	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00140	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-336.7	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	399.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2635	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.559	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

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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.

KVF3 — Properties & Data | MatWorld

KVF3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

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