LiBeFe4

metal

· JVASP-64966· LiBeFe4

LiBeFe4 is an intermetallic compound combining lithium, beryllium, and iron elements, representing a quaternary or complex metallic phase rather than a conventional alloy. This material exists primarily in research and exploratory contexts, with potential applications in lightweight structural systems, energy storage devices, or specialized aerospace components where the combination of light elements (Li, Be) with iron's structural contribution offers theoretical advantages in specific performance envelopes.

research and developmentlightweight structural compositesaerospace experimental applicationsenergy storage systemsintermetallic phase studieshigh-performance specialty alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.654	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	6.605	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3326	eV/atom	—
Formation Energy(ΔHf)	0.2631	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.

LiBeFe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control