Ba4SiGe

ceramic

· JVASP-66305· Ba4SiGe

Ba₄SiGe is an experimental mixed-metal ceramic compound combining barium, silicon, and germanium elements, representing an understudied composition within the broader family of silicates and germanates. This material is primarily of research interest for investigating structure-property relationships in complex ceramic systems; it has not established significant commercial applications, but compounds in this family are explored for potential use in high-temperature applications, semiconducting ceramics, and as precursors for advanced inorganic materials.

research ceramicshigh-temperature compoundssemiconductor materials developmentstructural ceramics explorationrare-earth-free alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.690	kg/m³	—

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)	0.9919	eV/atom	—
Formation Energy(ΔHf)	0.5026	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.

Ba4SiGe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental