LaBeCr4

metal

· JVASP-64893· LaBeCr4

LaBeCr4 is an intermetallic compound composed of lanthanum, beryllium, and chromium, belonging to the rare-earth transition metal family. This material is primarily of research and development interest rather than established industrial use, with potential applications in high-temperature structural materials and specialized alloys where the combination of rare-earth and lightweight metallic elements offers opportunities for novel property combinations. Engineers considering this material should note it is an experimental composition; its selection would depend on specific performance requirements in emerging applications where conventional superalloys or refractory metals are insufficient.

research and developmenthigh-temperature applicationsintermetallic compoundsrare-earth alloysexperimental materialsaerospace research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.636	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7256	eV/atom	—
Formation Energy(ΔHf)	0.6732	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.

LaBeCr4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control