YVF5 — Properties & Data | MatWorld

YVF5

metal

· JVASP-8386· YVF5

YVF5 is an yttrium-vanadium fluoride compound belonging to the metal fluoride family, likely developed for specialized functional or research applications where fluoride chemistry offers advantages in thermal stability or chemical resistance. While not a mainstream engineering material with established industry standards, compounds in this chemical family are investigated for applications requiring high-temperature stability, ionic conductivity, or resistance to corrosive fluorine-bearing environments. Engineers would consider YVF5 primarily in advanced research contexts or niche applications where conventional metallic alloys or ceramics are inadequate.

experimental/research materialshigh-temperature chemical resistanceadvanced fluoride compoundscorrosion-resistant coatingsionic conductivity applicationsspecialized optical or electronic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	75.62	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4000	-	DFT · OptB88vdW
Shear Modulus(G)	43.77	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.299	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3570	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.451	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.1800	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.1800	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	3.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00205	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000489	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-13.02	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-53.69	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2849	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.358	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.

YVF5

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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