Tl2SnF6

ceramic

· Tl2SnF6

Tl₂SnF₆ is an inorganic fluoride ceramic compound combining thallium and tin fluoride phases, representing a specialized material within the broader family of metal fluoride ceramics. This compound is primarily of research and development interest rather than widespread industrial production, with potential applications in optical systems, ionic conductors, or specialized chemical environments where fluoride stability and high atomic-mass constituents are advantageous. The material's notable characteristics stem from its dense crystalline structure and fluoride composition, which confer chemical inertness and potential for use in high-energy photon or particle applications where conventional ceramics prove inadequate.

optical/scintillation materials (research)fluoride-based ionic conductorsradiation shielding (development)specialized chemical reactorshigh-density ceramic compositesadvanced ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	4,758.7	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3300	-	DFT · OptB88vdW
Shear Modulus(G)	1,799.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2492	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	4.346	eV	DFT · OptB88vdW
↳	5.062	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)2 entries	17.62	-	DFT · OptB88vdW
↳	41.75	-	DFT · PBE
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.236	-	DFT · OptB88vdW
↳	2.628	-	DFT · TBmBJ
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00183	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00171	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	465.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
↳	-243.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.351	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.

Tl2SnF6 — Properties & Data | MatWorld

Tl2SnF6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental