CeAl4Co

metal

· JVASP-21904· CeAl4Co

CeAl4Co is an intermetallic compound combining cerium, aluminum, and cobalt, belonging to the rare-earth metal alloy family. This material is primarily of research interest rather than established in high-volume production, with potential applications in high-temperature structural materials and magnetic devices where rare-earth strengthening effects are exploited. The cerium-aluminum-cobalt system represents an emerging class of materials being investigated for thermal stability and mechanical property enhancement in aerospace and energy conversion applications.

High-temperature structural applicationsRare-earth alloy researchLightweight aerospace componentsMagnetic material developmentAdvanced intermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.854	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Seebeck Coefficient(S)	-8.180	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5065	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.

CeAl4Co

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control