Ba2NbO — Properties & Data | MatWorld

Ba2NbO

Name: Ba2NbO
Brand: MatWorld

ceramic

· JVASP-8790· Ba2NbO

Ba₂NbO is an experimental barium niobium oxide ceramic compound belonging to the mixed-metal oxide family. This material is primarily of research interest for functional ceramic applications where niobium oxides are explored for their electrical, optical, or structural properties; it is not yet widely commercialized in high-volume engineering applications. Ba₂NbO and related barium niobate phases are investigated in academic and materials development settings for potential use in microwave dielectrics, ferroelectric devices, and solid-state chemistry, though specific industrial adoption remains limited compared to more established ceramic systems.

research and developmentceramic composites (experimental)microwave dielectric applications (exploratory)functional oxide materialsferroelectric materials (potential)solid-state chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.454	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	5.022	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000546	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000591	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	25.96	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	26.65	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)	1.726	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.3389	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.

Ba2NbO

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental