V4GaSe8 — Properties & Data | MatWorld

V4GaSe8

metal

· JVASP-23584· V4GaSe8

V4GaSe8 is a vanadium-gallium-selenium compound that belongs to the mixed-metal chalcogenide family, combining transition metal and semiconductor elements. This material is primarily a research compound rather than an established commercial alloy, with potential applications in optoelectronics and solid-state device research where layered or complex metal-semiconductor interactions are exploited. Engineers would evaluate this compound for experimental photovoltaic, thermoelectric, or quantum material applications where the specific electronic structure of vanadium-gallium-selenium phases offers advantages over simpler binary or ternary alternatives.

experimental photovoltaic researchthermoelectric devicesquantum material studiessolid-state electronics researchsemiconductor layer fabrication

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2070	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.2280	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000394	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000439	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-63.69	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-68.13	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7355	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

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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.

V4GaSe8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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