LiBeCo4

metal

· JVASP-64937· LiBeCo4

LiBeCo4 is an intermetallic compound combining lithium, beryllium, and cobalt elements, representing an experimental or specialized alloy composition not commonly encountered in mainstream industrial production. This material belongs to the family of lightweight metallic compounds and is primarily of research interest for applications requiring the combined benefits of low density from lithium and beryllium with the structural contributions of cobalt. The material's viability and performance characteristics remain limited to specific laboratory or emerging technology contexts, and engineers should verify availability and processing feasibility before consideration for production applications.

aerospace researchexperimental lightweight alloysenergy storage systemsspecialty metallurgy researchhigh-performance composites (matrix phase)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.008	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	5.202	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3313	eV/atom	—
Formation Energy(ΔHf)	0.2200	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.

LiBeCo4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control