BaAlCrCuO5 — Properties & Data | MatWorld

BaAlCrCuO5

Name: BaAlCrCuO5
Brand: MatWorld

ceramic

· JVASP-8425· BaAlCrCuO5

BaAlCrCuO5 is a complex oxide ceramic compound containing barium, aluminum, chromium, and copper in a mixed-valence structure. This material belongs to the family of transition metal oxides and is primarily of research interest for potential applications in catalysis, pigmentation, and functional ceramics where mixed-valence chemistry provides unique electronic or optical properties. While not yet established as a standard engineering material in mainstream industrial applications, compounds in this chemical family are investigated for their ability to exhibit color-changing properties, catalytic activity, or controlled electronic behavior depending on synthesis conditions and dopant incorporation.

experimental ceramic catalystspigment researchmixed-valence oxide studiesfunctional ceramic compositeshigh-temperature materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.545	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	2.793	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000583	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000516	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-42.47	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-44.82	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)	0.5221	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.002	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.

BaAlCrCuO5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental