MoF4 — Properties & Data | MatWorld

MoF4

metal

· JVASP-30598· MoF4

Molybdenum tetrafluoride (MoF₄) is a metal fluoride compound belonging to the transition metal halide family, characterized by molybdenum in the +4 oxidation state bonded to fluorine. While primarily of research interest rather than established commercial production, MoF₄ and related molybdenum fluorides are investigated for their potential in fluorine-based chemistry, catalysis, and as precursors for molybdenum-containing ceramics and coatings. Interest in this compound stems from molybdenum's versatility in high-performance applications and fluorine's role in stabilizing unusual coordination environments and enhancing chemical reactivity.

catalyst precursor developmentfluorine chemistry researchmolybdenum compound synthesismaterials research (experimental)specialty inorganic chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.508	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.5750	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	9.303	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	58.48	-	DFT · OptB88vdW
Magnetic Moment(μB)	3.997	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1790	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000780	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000351	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-351.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	358.6	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)	0.04650	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.426	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

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MoF4

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