Pr2IrAu

metal

· JVASP-38910· Pr2IrAu

Pr₂IrAu is an intermetallic compound combining praseodymium, iridium, and gold—a rare-earth metal alloy in the research phase. This material belongs to the family of high-density noble metal intermetallics being investigated for specialized applications requiring extreme corrosion resistance, thermal stability, and unique electronic or magnetic properties. As an experimental composition, Pr₂IrAu is primarily explored in academic and industrial research settings rather than established production applications, with potential relevance to catalysis, electronic device materials, or high-performance corrosion-resistant coatings.

catalyst researchexperimental intermetallicscorrosion-resistant coatingshigh-temperature materials developmentnoble metal alloysmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4154	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	9.400e-7	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00000137	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-0.4100	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-0.5000	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01750	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7459	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Pr2IrAu — Properties & Data | MatWorld

Pr2IrAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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