Ba2AlV3O7 — Properties & Data | MatWorld

Ba2AlV3O7

Name: Ba2AlV3O7
Brand: MatWorld

ceramic

· JVASP-9213· Ba2AlV3O7

Ba₂AlV₃O₇ is a complex mixed-metal oxide ceramic composed of barium, aluminum, and vanadium. This material belongs to the family of transition metal vanadates and represents a research-phase compound of interest for functional ceramic applications where multivalent metal interactions are exploited. While not a commodity material in widespread industrial use, compounds in this chemical family are investigated for electrochemical, optical, and thermal applications where the vanadium oxidation states and crystal structure provide tunable properties.

research ceramicsvanadium oxide systemselectrochemical devicesrefractory oxidesfunctional materials developmentstructural characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1997	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	6.493	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000331	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000328	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	8.000	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	7.750	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)	0.4444	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.320	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.

Ba2AlV3O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental