Ba2AlCr3O8

Name: Ba2AlCr3O8
Brand: MatWorld

ceramic

· JVASP-9196· Ba2AlCr3O8

Ba2AlCr3O8 is a complex oxide ceramic composed of barium, aluminum, and chromium. This material belongs to the family of mixed-metal oxides and is primarily of research interest for high-temperature applications and advanced ceramic systems. While not widely commercialized, compounds in this family are investigated for refractory applications, thermal barrier coatings, and solid-state chemistry studies where the combination of multiple metal cations provides tailored thermal and chemical stability.

high-temperature refractory ceramicsthermal barrier systemsresearch and developmentsolid-state chemistryspecialty oxide compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2079	lb/in³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	9.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00128	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00132	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	29.00	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	27.91	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2880	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.316	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.

Ba2AlCr3O8 — Properties & Data | MatWorld

Ba2AlCr3O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental