V2Pb3O8 — Properties & Data | MatWorld

V2Pb3O8

ceramic

· JVASP-12663· V2Pb3O8

V2Pb3O8 is a mixed-valence vanadium-lead oxide ceramic compound that belongs to the family of complex metal oxides with potential electrochemical and electronic applications. This material is primarily of research interest rather than established industrial production, with potential relevance in solid-state chemistry for studying mixed-valence systems, oxide ion conductivity, or catalytic properties typical of vanadium-containing ceramics. Engineers would consider this compound in exploratory projects involving advanced ceramics, energy storage materials, or catalytic substrates where the combined properties of vanadium and lead oxides offer unique functionality.

experimental oxide ceramicselectrochemical researchcatalytic substratessolid-state chemistrymixed-valence systemsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.347	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.861	eV	DFT · OptB88vdW
↳	2.981	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	33.71	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	6.259	-	DFT · OptB88vdW
↳	5.184	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.4536	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000866	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000662	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-388.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	318.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	4.830	%	DFT · TBmBJ

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)	0.01450	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.040	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.

V2Pb3O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental