O4 Cu4 Ba2

semiconductor

· O4 Cu4 Ba2

O4Cu4Ba2 is a copper-barium oxide compound belonging to the copper oxide ceramic family, likely in experimental or early-stage development rather than established commercial use. This material represents research into mixed-metal oxides with potential for electronic or catalytic applications, where copper and barium oxides are combined to create novel functional properties. Engineers investigating this compound would typically be exploring ceramic conductors, superconductor precursors, or catalytic materials where the copper-barium system may offer advantages in specific thermal, electrical, or chemical contexts unavailable from single-phase alternatives.

experimental ceramic compoundssuperconductor researchcatalytic applicationscopper oxide electronicsmixed-metal oxide systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	75.63	GPa	—
Shear Modulus(G)	24.50	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.525	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.513	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.

O4 Cu4 Ba2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control