LaAl4Co

metal

· LaAl4Co

LaAl4Co is an intermetallic compound combining lanthanum, aluminum, and cobalt, belonging to the rare-earth transition metal alloy family. This material is primarily investigated in research contexts for high-temperature applications and magnetic properties, with potential use in specialized aerospace and electronic devices where rare-earth intermetallics offer improved strength-to-weight ratios or functional magnetic behavior compared to conventional alloys.

high-temperature structural applicationsrare-earth intermetallic researchaerospace componentsmagnetic device materialslightweight alloy developmentelectronic/functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.636	kg/m³	—

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

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	—
↳	eV	—
Magnetic Moment(μB)	µB	—

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5694	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.

LaAl4Co

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control