LiBe2Pb — Properties & Data | MatWorld

LiBe2Pb

ceramic

· JVASP-67026· LiBe2Pb

LiBe2Pb is an intermetallic ceramic compound combining lithium, beryllium, and lead elements, representing an experimental material in the broader family of ternary intermetallic ceramics. This compound is primarily of research interest for nuclear and radiation shielding applications, where the combination of beryllium's neutron moderation properties and lead's gamma-ray attenuation offers potential advantages over conventional monolithic shielding materials. Its development reflects ongoing materials science efforts to optimize multi-functional ceramic composites, though it remains a specialized research material rather than a widely commercialized engineering product.

radiation shieldingnuclear reactor materialsneutron moderationexperimental ceramicsadvanced materials researchhigh-density composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2205	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6048	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.4582	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

LiBe2Pb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental