Ga2WSe — Properties & Data | MatWorld

Ga2WSe

metal

· JVASP-51112· Ga2WSe

Ga2WSe is an intermetallic compound combining gallium, tungsten, and selenium, representing a rare ternary metal system with potential for advanced functional applications. This material remains primarily in the research phase, studied for its electronic and structural properties within the broader context of transition-metal chalcogenides and intermetallic compounds that may enable next-generation semiconductors, thermoelectrics, or catalytic devices. Engineers should consider this compound only for exploratory R&D rather than established production applications, as industrial deployment pathways and long-term performance data are not yet established.

Research compoundsSemiconductor developmentThermoelectric materialsHigh-temperature electronicsCatalyst substratesMaterial science databases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.460	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000122	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000106	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-5.080	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-4.740	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.063	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.6329	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Ga2WSe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control