ErPaRu2 — Properties & Data | MatWorld

ErPaRu2

ceramic

· JVASP-40622· ErPaRu2

ErPaRu2 is an intermetallic ceramic compound combining erbium, palladium, and ruthenium—a rare-earth transition metal system typically investigated for high-temperature structural and functional applications. This material belongs to the family of ternary intermetallic compounds, which are primarily of research interest rather than established commercial use, with potential relevance where extreme thermal stability, corrosion resistance, or specialized electronic properties are required. The specific combination of these elements suggests investigation for applications demanding resistance to oxidation and thermal cycling, though adoption would depend on scalability, processing feasibility, and cost justification relative to conventional high-performance alternatives.

High-temperature ceramics researchOxidation-resistant coatingsRefractory compoundsElectronic materials developmentAerospace experimental applicationsCorrosion-resistant intermetallics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	12.61	kg/m³	DFT · OptB88vdW

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

Filter by

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	0.0000974	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000566	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-5.610	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-4.280	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4886	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

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.

ErPaRu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental