PrAu3

metal

· JVASP-126919· PrAu3

PrAu3 is an intermetallic compound composed of praseodymium and gold, belonging to the rare-earth metal alloy family. This material is primarily of research and specialized interest rather than widely deployed in industry, with potential applications in high-performance electronics, magnetism research, and cryogenic systems where the unique electronic properties of rare-earth–noble-metal compounds are leveraged. Engineers would consider PrAu3 in niche applications requiring specific magnetic, thermal, or electronic behavior at low temperatures, though material availability and cost typically limit its use to laboratory settings and fundamental materials studies.

rare-earth intermetallic compoundscryogenic applicationsmagnetic materials researchelectronic device componentshigh-performance alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	13.61	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)	0.05410	eV/atom	—
Formation Energy(ΔHf)	-0.5604	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.

PrAu3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control