Li3Y

ceramic

· JVASP-99802· Li3Y

Li3Y is an experimental ceramic compound composed of lithium and yttrium, belonging to the family of lithium-based ceramics that are of significant research interest for energy storage and solid electrolyte applications. While not yet widely commercialized, this material is investigated primarily in academic and materials development settings for its potential use in advanced battery technologies, particularly solid-state lithium-ion systems where ionic conductivity and chemical stability are critical. Its low density and ceramic nature make it a candidate for applications requiring lightweight structural or functional ceramic components, though engineering adoption remains limited pending further characterization and scalability advances.

solid-state battery electrolyteslithium-ion conductor researchadvanced ceramics developmentlightweight ceramic componentsenergy storage systemsmaterials research and prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	3,275	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4500	-	DFT · OptB88vdW
Shear Modulus(G)	668.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.07178	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)	0.1946	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1939	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.

Li3Y — Properties & Data | MatWorld

Li3Y

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental