Ba4CuOs

metal

· JVASP-66042· Ba4CuOs

Ba4CuOs is an experimental quaternary oxide compound containing barium, copper, and oxygen, belonging to the family of complex metal oxides studied for advanced functional properties. This material is primarily of research interest rather than established industrial production, with investigation focused on potential applications in superconductivity, magnetism, or solid-state electronics where multi-element oxide systems can exhibit unusual electronic behavior. Engineers would consider this compound only in early-stage R&D contexts where novel functional properties (rather than conventional mechanical performance) are the design driver.

superconductivity researchsolid-state electronicsfunctional ceramics developmentexperimental materials sciencemagnetic oxide systemsmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2311	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.279	eV/atom	—
Formation Energy(ΔHf)	1.236	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Ba4CuOs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control