Li2YTl — Properties & Data | MatWorld

Li2YTl

ceramic

· JVASP-39795· Li2YTl

Li2YTl is a ternary ceramic compound composed of lithium, yttrium, and thallium, representing an experimental material from the family of mixed metal oxides and intermetallics. This compound remains primarily in research phase, with potential applications in solid-state ionics and advanced ceramic systems where the combination of lithium's ionic conductivity, yttrium's structural stability, and thallium's electronic properties may offer novel functionality. Materials in this composition space are investigated for next-generation battery electrolytes, sensor materials, and specialized optical or electrical applications where conventional ceramics prove insufficient.

solid-state battery electrolytesionic conductor researchadvanced ceramics developmentsensor materialslaboratory/research compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.511	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000464	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000259	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-25.01	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-18.97	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2714	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.

Li2YTl

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental