Ba4ScGe

ceramic

· JVASP-64707· Ba4ScGe

Ba4ScGe is an experimental quaternary ceramic compound containing barium, scandium, and germanium. This material belongs to the family of complex oxide/intermetallic ceramics under investigation for functional and structural applications where combinations of chemical stability, thermal properties, and electronic characteristics are desired. As a research-phase material, Ba4ScGe has not achieved widespread industrial adoption, but similar barium-containing ceramics are studied for high-temperature applications, solid electrolytes, and materials with tailored dielectric or photonic properties.

research and developmenthigh-temperature ceramicssolid-state chemistryfunctional materials evaluationexploratory structural ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.415	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.092	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8969	eV/atom	—
Formation Energy(ΔHf)	0.5487	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.

Ba4ScGe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental