PrBiAu2

metal

· JVASP-42031· PrBiAu2

PrBiAu₂ is an intermetallic compound combining praseodymium, bismuth, and gold, belonging to the rare-earth metal alloy family. This is a research-phase material studied primarily for its potential in thermoelectric and electronic applications where the combination of rare-earth and noble metal elements offers tailored electronic properties. While not yet established in mainstream industrial production, materials in this compositional space are of interest to researchers exploring high-density intermetallics for specialized functional applications where conventional alloys reach performance limits.

Thermoelectric devices (research)High-density functional alloysRare-earth intermetallicsElectronic materials developmentSpecialized aerospace/defense (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4517	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	15.08	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6639	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.

PrBiAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control