Ce1 Ir5

semiconductor

· Ce1 Ir5

Ce₁Ir₅ is an intermetallic compound combining cerium and iridium in a 1:5 stoichiometric ratio, belonging to the family of rare-earth–transition-metal compounds. This material is primarily of research and academic interest, investigated for its electronic properties and potential thermoelectric or magnetotransport applications rather than established high-volume industrial use. The cerium-iridium system is explored for fundamental studies of heavy-fermion behavior and correlated electron phenomena, making it relevant to scientists and materials engineers developing advanced functional materials, though practical engineering applications remain limited compared to conventional alloys or semiconductors.

research compoundsheavy-fermion systemslow-temperature physicsthermoelectric materials (potential)magnetotransport studiesintermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00550	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3760	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.

Ce1 Ir5

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control