Ba4Sc2Cu2O9

ceramic

· JVASP-112376· Ba4Sc2Cu2O9

Ba4Sc2Cu2O9 is a complex oxide ceramic compound combining barium, scandium, and copper in a mixed-valence structure. This is a research-phase material primarily investigated for its potential in electronic and magnetic applications, belonging to the family of high-entropy and functional oxide ceramics. The material's multi-metal composition suggests possible utility in catalysis, superconductivity research, or solid-state electronic devices, though it remains largely confined to laboratory exploration rather than established industrial production.

Advanced ceramics researchFunctional oxidesElectrical/magnetic materials developmentCatalytic substrates (exploratory)High-entropy oxide systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.467	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4890	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)	-2.701	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.

Ba4Sc2Cu2O9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental