BaEr2NiO5

Name: BaEr2NiO5
Brand: MatWorld

ceramic

· JVASP-7876· BaEr2NiO5

BaEr2NiO5 is a mixed-metal oxide ceramic compound containing barium, erbium, and nickel. This material is primarily of research interest rather than established industrial production, belonging to the family of complex perovskite-related oxides that are investigated for functional ceramic applications. The combination of rare-earth erbium with transition metal nickel in a barium oxide matrix suggests potential applications in high-temperature electrochemistry, magnetic materials research, or solid-state ionics, though specific engineering adoption remains limited to specialized research and development contexts.

experimental ceramics researchhigh-temperature oxide materialssolid oxide fuel cells (exploratory)magnetic ceramic compoundsrare-earth compound developmentfunctional oxide research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3020	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)	1.207	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000627	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000640	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-40.19	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-43.56	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)	0.08960	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.955	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.

BaEr2NiO5 — Properties & Data | MatWorld

BaEr2NiO5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental