Ba4MgGe

ceramic

· JVASP-64783· Ba4MgGe

Ba₄MgGe is an intermetallic ceramic compound belonging to the family of ternary barium-based ceramics, combining barium, magnesium, and germanium in a structured lattice. This material is primarily of research and developmental interest rather than established industrial production; it is studied for its potential applications in thermal management, electronic substrates, and advanced structural ceramics where the combination of barium's density and germanium's semiconductor properties may offer novel functionality. The material represents an exploration of mixed-valence ceramic systems that could enable new capabilities in high-temperature or radiation-tolerant applications, though practical engineering deployment remains limited.

experimental ceramics researchthermal management substratesadvanced electronic packaginghigh-temperature structural applicationsradiation-resistant materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.198	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)	0.7222	eV/atom	—
Formation Energy(ΔHf)	0.3816	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.

Ba4MgGe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental