BeGeW

metal

· JVASP-67394· BeGeW

BeGeW is a ternary intermetallic compound combining beryllium, germanium, and tungsten, belonging to the family of high-density refractory metals. This material is primarily of research interest rather than established commercial production, explored for potential applications requiring extreme hardness, high melting points, or specialized electronic properties inherent to beryllium-germanium-tungsten systems.

refractory applicationshigh-temperature researchaerospace materials developmentintermetallic compound researchelectronic/semiconductor researchwear-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.488	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)	0.5493	eV/atom	—
Formation Energy(ΔHf)	0.3149	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.

BeGeW

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control