Li2TlSb — Properties & Data | MatWorld

Li2TlSb

ceramic

· JVASP-99471· Li2TlSb

Li2TlSb is an intermetallic ceramic compound combining lithium, thallium, and antimony—a research-stage material belonging to the family of ternary intermetallic ceramics. This compound is primarily of scientific interest rather than established in production, with potential applications in solid-state ionics, thermoelectric devices, and advanced battery materials where its unique crystal structure and ionic/electronic properties may offer advantages. Engineers would consider this material in early-stage development contexts where unconventional compositions are explored for energy storage, thermal management, or specialized electronic applications where conventional alternatives cannot meet extreme property or cost requirements.

solid-state battery researchthermoelectric devicesionic conductor developmentexperimental electronicsmaterials chemistry researchhigh-temperature phase studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	16.22	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.5000	-	DFT · OptB88vdW
Shear Modulus(G)	1.610	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	6.464	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.6280	eV	DFT · OptB88vdW
↳	0.5300	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	38.69	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	16.72	%	DFT · TBmBJ

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)	0.04630	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4514	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.

Li2TlSb

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental