Ba4PbW

metal

· JVASP-66495· Ba4PbW

Ba₄PbW is an intermetallic compound combining barium, lead, and tungsten—a quaternary metal system that falls outside conventional commercial alloys. This material appears primarily in materials research contexts rather than established industrial production, likely being investigated for its crystal structure properties, electronic behavior, or potential applications in specialized high-density or functional applications. The Ba₄PbW family represents exploratory work in complex metal chemistry where engineers or researchers are evaluating whether unusual element combinations unlock useful properties for niche applications requiring specific electrical, thermal, or structural characteristics.

research and developmentintermetallic compoundshigh-density materialsfunctional materials screeningsolid-state chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.539	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.601	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.362	eV/atom	—
Formation Energy(ΔHf)	0.9641	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.

Ba4PbW

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control