Ba2YNi3O7 — Properties & Data | MatWorld

Ba2YNi3O7

Name: Ba2YNi3O7
Brand: MatWorld

ceramic

· JVASP-9216· Ba2YNi3O7

Ba2YNi3O7 is a complex mixed-metal oxide ceramic compound combining barium, yttrium, and nickel. This material belongs to the family of perovskite-related oxides and is primarily investigated in research contexts for electrochemical and thermal applications where multi-component metal oxides offer tunable properties. While not yet widely deployed in mainstream industrial applications, compounds in this family are of significant interest for solid oxide fuel cells, oxygen transport membranes, and catalytic systems where the interaction between rare-earth elements (yttrium) and transition metals (nickel) can enhance performance.

solid oxide fuel cellsoxygen transport membraneselectrochemical catalysishigh-temperature ceramicsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.329	kg/m³	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)	0.6030	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00107	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00106	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-36.86	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-37.04	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)	0.07230	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.108	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.

Ba2YNi3O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental