TlInF2 — Properties & Data | MatWorld

TlInF2

ceramic

· JVASP-116001· TlInF2

TlInF2 is a mixed thallium–indium fluoride ceramic compound belonging to the rare-earth and specialty fluoride family. This material is primarily investigated in optical and photonic research contexts, particularly for infrared transmission applications where fluoride ceramics offer superior transparency in the mid- to far-infrared spectrum compared to oxide ceramics. While not yet a mature commercial material, fluoride compounds like TlInF2 are of interest for specialized optical windows, laser components, and thermal imaging systems where conventional glasses and ceramics fall short.

infrared optics and windowsphotonic research materialslaser system componentsthermal imaging sensorsexperimental optical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	25.49	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3000	-	DFT · OptB88vdW
Shear Modulus(G)	11.87	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.381	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.927	eV	DFT · OptB88vdW
↳	1.888	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	6.314	-	DFT · OptB88vdW
↳	5.749	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	25.40	%	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)	0.01440	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.826	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.

TlInF2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental