Nb5Ga4 — Properties & Data | MatWorld

Nb5Ga4

Name: Nb5Ga4
Brand: MatWorld

metal

· Nb5Ga4

Nb5Ga4 is an intermetallic compound formed from niobium and gallium, belonging to the family of high-melting-point metallic compounds. This material is primarily of research and development interest rather than established in high-volume industrial production, with potential applications in extreme-temperature environments where conventional alloys reach their limits. The niobium-gallium system is explored for aerospace and high-temperature structural applications where lightweight, thermally stable materials are needed.

experimental aerospace materialshigh-temperature structural applicationsrefractory intermetallic compoundsadvanced propulsion systems research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.146	kg/m³	DFT · OptB88vdW

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

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Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	Measured
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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)	0.01030	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3247	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.

Nb5Ga4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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