LiBe2Br — Properties & Data | MatWorld

LiBe2Br

ceramic

· JVASP-69582· LiBe2Br

LiBe₂Br is a ceramic compound combining lithium, beryllium, and bromine—a ternary halide material that remains largely experimental in current engineering practice. While beryllium halides are recognized in research contexts for potential applications requiring lightweight, thermally stable ceramic matrices, LiBe₂Br specifically has limited documented industrial deployment, making it primarily of interest to materials researchers exploring new ceramic compositions for specialized high-performance environments. Engineers considering this material should treat it as an emerging compound whose practical engineering viability, manufacturability, and long-term performance are still under investigation compared to established ceramic alternatives.

Research and developmentExperimental ceramicsThermal barrier applicationsNuclear/radiation environmentsLightweight structural compositesOptical window materials (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	37.91	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3600	-	DFT · OptB88vdW
Shear Modulus(G)	12.55	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.343	kg/m³	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)	0.9027	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.05306	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.

LiBe2Br

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental