YbLiS2 — Properties & Data | MatWorld

YbLiS2

ceramic

· JVASP-79628· YbLiS2

YbLiS₂ is a ternary ceramic compound combining ytterbium, lithium, and sulfur, belonging to the family of rare-earth sulfide ceramics. This is a research-phase material primarily studied for solid-state battery and ionic conductor applications, where the lithium component enables ion transport and the rare-earth sulfide framework provides structural stability. Unlike conventional oxide ceramics, sulfide-based compositions offer potential advantages in electrochemical performance and lower processing temperatures, making YbLiS₂ of particular interest to battery researchers exploring next-generation electrolyte materials and specialized ceramic ion conductors.

solid-state electrolytesbattery researchionic conductorsrare-earth ceramicsexperimental materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	45.80	GPa	DFT · OptB88vdW
Shear Modulus(G)	7.740	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.170	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)	0.2903	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.511	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.

YbLiS2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental