NpAl8Cu4

metal

· JVASP-57786· NpAl8Cu4

NpAl8Cu4 is an intermetallic compound combining neptunium, aluminum, and copper—a specialized material from the actinide metallurgy research domain. This composition is primarily of scientific and materials research interest rather than established commercial production, with potential applications in advanced nuclear fuel cycles, radiation shielding studies, or fundamental materials characterization where actinide phase diagrams and intermetallic stability are under investigation. Engineers considering this material should recognize it as an experimental compound with limited industrial precedent; selection would be driven by specialized nuclear or materials research requirements rather than conventional structural or functional engineering needs.

nuclear materials researchactinide metallurgyintermetallic phase studiesradiation shielding analysismaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.879	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.1500	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07450	eV/atom	—
Formation Energy(ΔHf)	-0.1668	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.

NpAl8Cu4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control