NpGa5Fe

metal

· JVASP-108704· NpGa5Fe

NpGa₅Fe is an intermetallic compound combining neptunium, gallium, and iron in a defined stoichiometric ratio. This is a specialized research material belonging to the rare actinide intermetallic family, studied primarily for its crystalline structure, electronic properties, and potential high-density applications rather than for widespread commercial production.

nuclear materials researchactinide metallurgyhigh-density alloy developmentfundamental materials characterizationspecialized physics experimentstheoretical intermetallic studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.961	kg/m³	—

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)	0.01300	eV/atom	—
Formation Energy(ΔHf)	-0.2353	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.

NpGa5Fe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control