Ba4Ga22Sn

ceramic

· JVASP-132884· Ba4Ga22Sn

Ba₄Ga₂₂Sn is an intermetallic ceramic compound in the barium-gallium-tin system, representing a complex ternary phase that combines metallic and ceramic characteristics. This material is primarily of research interest rather than established industrial production, studied for its structural properties and potential applications in semiconductor or thermoelectric device development where gallium-based compounds show promise. The barium-gallium-tin family is explored for specialized electronic applications where unconventional crystal structures and mixed-valence chemistry may offer performance advantages over conventional materials.

experimental intermetallic researchsemiconductor device developmentthermoelectric materials researchhigh-temperature ceramics (exploratory)materials chemistry characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.474	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)	0.09640	eV/atom	—
Formation Energy(ΔHf)	-0.2560	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.

Ba4Ga22Sn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental