CeAl4Si2Ir

metal

· JVASP-90796· CeAl4Si2Ir

CeAl4Si2Ir is a rare-earth intermetallic compound combining cerium, aluminum, silicon, and iridium. This is a research-phase material rather than an established commercial alloy, likely investigated for high-temperature structural applications or specialized electronic/magnetic properties that leverage the rare-earth cerium and the refractory character of iridium. Engineers would consider this material family when seeking extreme thermal stability, specific electronic properties, or corrosion resistance in demanding environments where conventional superalloys prove insufficient.

High-temperature structural applicationsRare-earth intermetallic researchAdvanced aerospace materials (experimental)Corrosion-resistant coatingsElectronic/magnetic device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2051	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.4860	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6533	eV/atom	—

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.

CeAl4Si2Ir

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control