Ga3Fe

Name: Ga3Fe
Brand: MatWorld

metal

· Ga3Fe

Ga₃Fe is an intermetallic compound in the gallium-iron system, representing a stoichiometric phase that combines a post-transition metal (gallium) with a transition metal (iron). This material belongs to the family of binary intermetallics, which are typically brittle but exhibit interesting electronic and magnetic properties due to their ordered crystal structure. Ga₃Fe remains largely a research-phase material with limited industrial deployment, but intermetallics in this family are investigated for applications requiring specific electronic behavior, magnetic response, or high-temperature stability where conventional alloys fall short.

magnetic materials researchsemiconductor device interfaceshigh-temperature phase studiesintermetallic compound developmentelectronic materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2472	lb/in³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.5250	eV	DFT · OptB88vdW
↳	0.5380	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	26.93	-	DFT · OptB88vdW
↳	23.94	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	17.05	%	DFT · TBmBJ

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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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-0.2570	eV/atom	Measured
↳	-0.2296	eV/atom	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.

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.

Ga3Fe — Properties & Data | MatWorld

Ga3Fe

Physical Properties

Electrical Properties

Other Properties

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Environmental

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