BaCaCo4O8 — Properties & Data | MatWorld

BaCaCo4O8

Name: BaCaCo4O8
Brand: MatWorld

ceramic

· JVASP-9366· BaCaCo4O8

BaCaCo4O8 is an oxide ceramic compound belonging to the perovskite-related family, composed of barium, calcium, and cobalt oxides in a complex layered structure. This material is primarily studied in research contexts for electrochemical and magnetic applications, particularly as a potential cathode material for solid-oxide fuel cells (SOFCs) and as an oxygen-ion conductor in energy conversion devices. Its mixed-valence cobalt chemistry and layered perovskite architecture make it notable for ion transport and catalytic properties in high-temperature electrochemical systems, though it remains largely experimental rather than widely commercialized.

solid-oxide fuel cell cathodeselectrochemical energy conversionoxygen ion conductorshigh-temperature catalysisresearch ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	104.9	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4000	-	DFT · OptB88vdW
Shear Modulus(G)	27.50	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.797	kg/m³	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)	7.420	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000952	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000106	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	22.58	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	24.07	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)	0.1775	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.610	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.

BaCaCo4O8

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental