PmNiAu

metal

· JVASP-156480· PmNiAu

PmNiAu is a ternary intermetallic alloy combining promethium, nickel, and gold. As a promethium-containing compound, this is primarily a research or specialized material rather than a conventional engineering alloy; promethium is a synthetic radioactive element with limited commercial availability, making PmNiAu a compound of interest in nuclear materials science, radiation shielding studies, or fundamental intermetallic research rather than mainstream industrial production. The combination of nickel and gold provides corrosion resistance and potential wear properties, but the radioactive nature and scarcity of promethium severely restrict practical applications and necessitate specialized handling and regulatory compliance.

nuclear materials researchradioactive shielding studiesintermetallic compound characterizationspecialized laboratory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3714	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)	-0.5073	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.

PmNiAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control