Li4BePd — Properties & Data | MatWorld

Li4BePd

ceramic

· JVASP-65230· Li4BePd

Li4BePd is an intermetallic ceramic compound combining lithium, beryllium, and palladium—a research-phase material that belongs to the family of lightweight metal ceramics with potential for advanced structural and functional applications. This compound remains primarily in scientific investigation rather than established industrial production, with interest driven by its low density and the possibility of unique electronic or mechanical properties arising from the palladium metallic component combined with ceramic ionic bonding. The material's development context suggests potential applications in energy storage systems, aerospace weight reduction, or specialized catalytic environments where the combination of light elements and transition metals offers advantages over conventional ceramics or alloys.

Advanced ceramics (research)Lightweight structural compositesEnergy storage systemsAerospace applications (exploratory)Catalytic materials (potential)High-temperature lightweight alloys (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	45.03	GPa	DFT · OptB88vdW
Shear Modulus(G)	-2.080	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.153	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3233	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.08007	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.

Li4BePd

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental