BaCu4O4

ceramic

· JVASP-111636· BaCu4O4

BaCu4O4 is a barium-copper oxide ceramic compound that belongs to the mixed-valence copper oxide family. This material is primarily investigated in research settings for its potential in electronic and magnetic applications, particularly as a precursor or component in superconductor synthesis and solid-state chemistry studies. Its notable characteristics stem from the copper-oxygen framework and barium doping effects, making it relevant to researchers exploring novel functional ceramics, though industrial-scale applications remain limited compared to more established ceramic systems.

superconductor precursor materialsresearch ceramicssolid-state electronic devicesoxygen-ion conductor developmenthigh-temperature materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	59.51	GPa	—
Poisson's Ratio(ν)	0.4000	-	—
Shear Modulus(G)	12.99	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.460	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.207	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04420	eV/atom	—
Formation Energy(ΔHf)	-1.122	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.

BaCu4O4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental