Lu2IrRu — Properties & Data | MatWorld

Lu2IrRu

ceramic

· JVASP-41477· Lu2IrRu

Lu2IrRu is an intermetallic ceramic compound combining lutetium, iridium, and ruthenium—a dense, refractory material belonging to the family of high-entropy and multi-component ceramics. This is primarily a research-phase material; compounds in this family are investigated for extreme-temperature applications and corrosion resistance where conventional superalloys reach their limits. Engineers would consider such materials for next-generation aerospace propulsion, nuclear systems, or high-temperature structural applications where superior thermal stability and chemical inertness outweigh current processing complexity and cost.

high-temperature structural applicationsaerospace propulsion systemsnuclear reactor componentsresearch-stage refractory ceramicscorrosion-resistant coatingsextreme-environment materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5240	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	0.00126	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00123	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	12.17	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	11.99	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8522	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.

Lu2IrRu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental