Ce1 Fe5

semiconductor

· Ce1 Fe5

Ce₁Fe₅ is an intermetallic compound combining cerium and iron in a 1:5 stoichiometric ratio, belonging to the rare-earth iron intermetallic family. This material is primarily of research interest for its magnetic and electronic properties, with potential applications in permanent magnets, magnetocaloric devices, and hydrogen storage materials where rare-earth iron compounds are explored as alternatives or complements to conventional permanent magnet systems.

rare-earth permanent magnetsmagnetocaloric refrigerationhydrogen storage mediamagnetic materials researchintermetallic compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.03700	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 Fe5

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control