CeIr2

ceramic

· CeIr2

CeIr2 is an intermetallic ceramic compound combining cerium and iridium, belonging to the rare-earth intermetallic family. This material is primarily studied in research contexts for high-temperature structural applications and as a potential matrix phase in composite materials, leveraging the thermal stability and density characteristics of iridium-based systems. Engineering interest centers on aerospace and extreme-environment applications where conventional ceramics or superalloys reach their performance limits, though commercial adoption remains limited.

high-temperature structural materialsaerospace researchcomposite matrix phasesextreme-environment engineeringrefractory applicationsmaterials research—intermetallics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5667	lb/in³	—

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Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	0.2200	µV/K	—

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Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.7649	eV/atom	—
↳	-0.8289	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, or test environment.

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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.

CeIr2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental