Ba2YCo3O7

ceramic

· JVASP-9209· Ba2YCo3O7

Ba₂YCo₃O₇ is a complex oxide ceramic combining barium, yttrium, and cobalt in a perovskite-related structure. This is a research-phase compound not widely commercialized; it belongs to the family of mixed-metal oxides being investigated for electrochemical and magnetic applications where the cobalt and rare-earth yttrium components can enable tailored electronic and catalytic properties.

electrochemical catalysissolid oxide fuel cellsoxygen reduction catalystshigh-temperature ceramicsmagnetic materials researchbattery electrode materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	136.6	GPa	—
Poisson's Ratio(ν)	0.2900	-	—
Shear Modulus(G)	66.91	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	6.343	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	6.490	µB	—
Seebeck Coefficient(S)	15.57	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07970	eV/atom	—
Formation Energy(ΔHf)	-2.152	eV/atom	—

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

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.

Ba2YCo3O7

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental