GaW3

metal

· JVASP-131312· GaW3

GaW3 is a gallium-tungsten intermetallic compound belonging to the refractory metal family, characterized by high density and potential hardness from its tungsten content. While not widely documented in mainstream engineering applications, materials in this composition family are of interest for research in high-temperature structural applications, wear-resistant coatings, and specialized electronic or photonic devices where gallium compounds are leveraged. Engineers would consider this material primarily in advanced research contexts rather than conventional production, where its density and refractory properties might enable extreme-environment performance or specialized functional applications.

high-temperature structural researchrefractory alloyswear-resistant coatingsintermetallic compoundsexperimental/specialized electronicsdensity-critical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5917	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)	1.083	eV/atom	—
Formation Energy(ΔHf)	0.6650	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.

GaW3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control