Li2TlBi — Properties & Data | MatWorld

Li2TlBi

ceramic

· JVASP-39685· Li2TlBi

Li2TlBi is an intermetallic ceramic compound combining lithium, thallium, and bismuth elements, representing a specialized material from the family of ternary metal ceramics with potential electrochemical or photonic properties. This material is primarily of research interest rather than established industrial production, studied for applications in solid-state battery systems, thermoelectric devices, or semiconductor applications where the combined properties of alkali, post-transition, and semimetallic elements may offer advantages. Engineers would consider Li2TlBi in exploratory projects requiring unusual electron transport behavior, chemical compatibility with lithium-based systems, or novel thermal management in high-density electronic architectures.

solid-state battery electrolytesthermoelectric materials (research)semiconductor substratesadvanced photonics (experimental)high-energy-density storage systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	31.67	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2300	-	DFT · OptB88vdW
Shear Modulus(G)	21.64	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.741	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.3830	eV	DFT · OptB88vdW
↳	0.4790	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	81.45	-	DFT · OptB88vdW
↳	58.05	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	14.17	%	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4041	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.

Li2TlBi

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental