NdCu4Ag

metal

· JVASP-93892· NdCu4Ag

NdCu4Ag is a rare-earth intermetallic compound combining neodymium with copper and silver, belonging to the family of rare-earth metal alloys. This material is primarily of research and specialty application interest, where its unique phase stability and electromagnetic properties—derived from neodymium's magnetic character combined with copper-silver's electrical conductivity—position it for potential use in advanced functional materials. While not yet widely established in high-volume industrial production, rare-earth copper-silver intermetallics like NdCu4Ag are investigated for applications requiring tailored magnetic response, corrosion resistance in specific environments, or specialized electronic/thermal management roles.

rare-earth intermetallicsmagnetic material researchadvanced alloy developmenthigh-performance electronicsspecialized coating materialsfunctional material prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3171	lb/in³	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2192	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.

NdCu4Ag

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control