BaMg7

ceramic

· JVASP-91900· BaMg7

BaMg7 is an intermetallic ceramic compound combining barium and magnesium, belonging to the class of binary metal ceramics. This material is primarily of research interest for lightweight structural applications and energy storage systems, where the combination of earth-abundant elements offers potential cost advantages over conventional advanced ceramics. Its development context suggests exploration for applications requiring low density with ceramic-level hardness, though industrial adoption remains limited compared to established alternatives like alumina or magnesia-based ceramics.

lightweight structural compositesresearch/experimental materialsenergy storage applicationshigh-temperature ceramicsaerospace component developmentmagnesium-based alloy research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.08233	lb/in³	—

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)	0.1593	eV/atom	—
Formation Energy(ΔHf)	0.07257	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.

BaMg7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental