VTeO4 — Properties & Data | MatWorld

VTeO4

ceramic

· JVASP-29524· VTeO4

VTeO4 is a vanadium tellurium oxide ceramic compound belonging to the mixed-metal oxide family. This material is primarily investigated in research contexts for applications requiring high-density ceramic phases, particularly in electronic, photonic, and thermal management systems where vanadium and tellurium oxides offer unique electronic or thermal properties. The specific combination of vanadium and tellurium oxidation states makes it notable for potential use in catalysis, energy storage, and advanced ceramics where conventional oxides are insufficient.

Advanced ceramics researchElectronic/photonic applicationsCatalytic materialsHigh-density oxidesThermal management systemsEnergy storage research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.043	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.2920	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	30.02	-	DFT · OptB88vdW
Magnetic Moment(μB)	4.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000319	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000306	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-203.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	4.073	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)	0.03180	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.809	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

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.

VTeO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental