TlCdF3 — Properties & Data | MatWorld

TlCdF3

ceramic

· JVASP-36977· TlCdF3

TlCdF3 is a mixed-metal fluoride ceramic compound combining thallium and cadmium fluoride phases, belonging to the family of halide ceramics studied for specialized optical and electronic applications. This material is primarily of research interest rather than established industrial production, with potential applications in infrared optics, scintillation detection, and solid-state devices where its fluoride composition offers transparency to longer wavelengths and ionic conductivity properties. Engineers would consider this material in niche applications requiring radiation detection, thermal imaging windows, or next-generation solid electrolytes, though limited commercial availability and the toxicity considerations of thallium restrict its deployment compared to more conventional fluoride or oxide ceramic alternatives.

infrared optics and windowsscintillation detectorssolid-state ionics researchradiation sensingexperimental photonics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	61.23	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3500	-	DFT · OptB88vdW
Shear Modulus(G)	21.40	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.036	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.992	eV	DFT · OptB88vdW
↳	5.481	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	201.6	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.314	-	DFT · OptB88vdW
↳	2.584	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.07185	C/m²	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.131	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.

TlCdF3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental