Tl3VO4 — Properties & Data | MatWorld

Tl3VO4

ceramic

· Tl3VO4

Tl3VO4 is a thallium vanadium oxide ceramic compound belonging to the mixed-metal oxide family. While primarily of research and materials science interest rather than established industrial production, this compound represents the class of vanadium-based oxides that have attracted attention for potential electrochemical and solid-state applications. The material's structure and composition suggest possible relevance to emerging energy storage or catalytic systems, though its thallium content and toxicity considerations would require careful handling and regulatory evaluation for any practical deployment.

research ceramicssolid-state chemistryelectrochemical studiesvanadium oxide systemsmaterials characterizationexperimental compositions

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2757	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)2 entries	2.564	eV	DFT · OptB88vdW
↳	2.701	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	27.33	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	6.141	-	DFT · OptB88vdW
↳	5.143	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)2 entries	0.2994	C/m²	DFT · OptB88vdW
↳	0.4123	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE
Thermoelectric Power Factor(PF)2 entries	0.00159	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00161	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-377.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	260.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	8.900	%	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.656	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.

Tl3VO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental