Ba4CaCu2CO9

ceramic

· JVASP-119665· Ba4CaCu2CO9

Ba4CaCu2CO9 is a complex barium calcium copper carbonate ceramic compound, belonging to the family of mixed-metal oxide/carbonate ceramics. This is a research-phase material not yet widely commercialized; compounds in this chemical family are investigated for potential applications in solid-state ionics, superconductor precursors, and advanced ceramic synthesis where multi-cation stabilization offers tunable electronic or ionic properties.

experimental superconductor precursorssolid-state electrolyte researchadvanced ceramic synthesismulti-functional oxide materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1889	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2820	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.307	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.

Ba4CaCu2CO9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental