LiTlF4 — Properties & Data | MatWorld

LiTlF4

ceramic

· JVASP-138843· LiTlF4

LiTlF4 is a lithium-thallium fluoride ceramic compound belonging to the fluoride ceramic family, characterized by its ionic crystal structure. This material is primarily investigated in research contexts for optical and electrolyte applications due to the unique properties imparted by thallium-fluoride chemistry, though it remains relatively specialized and uncommon in mainstream industrial production. Engineers considering this compound should recognize it as a candidate material for niche applications requiring specific optical transparency, ionic conductivity, or thermal stability properties rather than a commodity ceramic.

optical window materialssolid-state electrolytesinfrared opticsresearch ceramicsfluoride-based devicesionic conductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	65.10	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3300	-	DFT · OptB88vdW
Shear Modulus(G)	29.32	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	6.086	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.438	eV	DFT · OptB88vdW
↳	4.400	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.008	-	DFT · OptB88vdW
↳	2.208	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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)	0.01670	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.291	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.

LiTlF4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental