PrAu

metal
· PrAu

PrAu is an intermetallic compound combining praseodymium (a rare earth element) with gold, forming an ordered metallic phase with potential for high-performance applications requiring specific electronic or magnetic properties. While not a mainstream engineering material in current production, PrAu represents the rare earth–noble metal intermetallic family, which is primarily explored in research contexts for applications demanding exceptional stability, specific magnetic behavior, or electronic characteristics that cannot be achieved with conventional alloys. Engineers would consider this material for specialized high-performance applications where the unique properties of praseodymium combined with gold's chemical stability and conductivity offer advantages over traditional alternatives, though availability and cost typically limit use to advanced research, aerospace, or specialized electronic applications.

rare earth intermetallic researchhigh-performance electronic devicesmagnetic compound applicationsaerospace research materialssuperconductor substrate materialsspecialized catalytic applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Poisson's Ratio(ν)
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-——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)2 entries
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eV——
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Magnetic Moment(μB)
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µB——
Seebeck Coefficient(S)
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µV/K——
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)2 entries
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eV/atom——
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eV/atom——
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.