LiMg2Be — Properties & Data | MatWorld

LiMg2Be

ceramic

· JVASP-71039· LiMg2Be

LiMg₂Be is an experimental ternary ceramic compound combining lithium, magnesium, and beryllium—a research-phase material rather than an established industrial ceramic. This compound falls within the family of lightweight ceramic composites and intermetallics, targeting applications where ultralow density combined with thermal or mechanical properties could provide advantages. While not yet widely commercialized, materials in this family are of interest for aerospace and defense applications where weight reduction is critical; the specific role of beryllium and lithium suggests potential in thermal management, neutron shielding, or lightweight structural applications.

Experimental aerospace compositesLightweight structural ceramicsResearch-phase materialsNeutron shielding candidatesThermal management applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	0.000	ksi	DFT · OptB88vdW
Shear Modulus(G)	0.000	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.05795	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)	0.2181	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1519	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.

LiMg2Be

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental