Ba4GeW

metal

· JVASP-66029· Ba4GeW

Ba4GeW is an intermetallic compound combining barium, germanium, and tungsten elements, representing a research-phase material rather than a widely commercialized engineering alloy. This material family is of interest in solid-state physics and materials chemistry for exploring novel crystal structures and electronic properties, though industrial applications remain limited. Engineers may encounter Ba4GeW in advanced research contexts focused on functional materials, semiconductors, or specialized high-performance alloys where tungsten's refractory character and barium's electropositive nature offer potential for tailored property combinations.

research compoundsintermetallic phasessemiconductor researchsolid-state physics studiesfunctional materials developmentrefractory alloy exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.852	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.559	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.495	eV/atom	—
Formation Energy(ΔHf)	1.113	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Ba4GeW

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control