BaYCo4O7 — Properties & Data | MatWorld

BaYCo4O7

ceramic

· JVASP-140745· BaYCo4O7

BaYCo₄O₇ is a barium yttrium cobalt oxide ceramic belonging to the family of complex mixed-metal oxides, primarily of research and development interest rather than established commercial production. This compound is investigated for potential applications in high-temperature materials science, particularly in contexts requiring specific electrical, magnetic, or catalytic properties that complex oxides can provide. The material represents the broader class of rare-earth containing ceramics, where yttrium and transition metals (cobalt) are combined to achieve performance characteristics not available in simpler oxide systems.

high-temperature ceramics (research)solid-state chemistrycatalyst developmentfunctional ceramicsrare-earth oxide compoundsmaterials property exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.474	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1108	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.810	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.

BaYCo4O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental