Li2YO3 — Properties & Data | MatWorld

Li2YO3

ceramic

· JVASP-120293· Li2YO3

Li₂YO₃ is a ternary ceramic oxide compound combining lithium, yttrium, and oxygen, belonging to the family of rare-earth-containing ceramics. While primarily investigated in research settings rather than established industrial production, this material is explored for applications requiring thermal stability, ionic conductivity, or optical properties characteristic of lithium-rare earth oxide systems. Engineers considering this compound should recognize it as a specialized research material whose potential lies in advanced ceramics, electrolyte development, and specialized optical or thermal applications where the synergistic effects of lithium and yttrium oxides offer advantages over conventional single-phase alternatives.

solid-state electrolytesadvanced ceramics researchhigh-temperature thermal applicationsrare-earth ceramic compositesoptical/photonic materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1232	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)	0.9810	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1444	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.528	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.

Li2YO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental