Tl2SnCl6 — Properties & Data | MatWorld

Tl2SnCl6

ceramic

· Tl2SnCl6

Tl2SnCl6 is a halide perovskite ceramic compound containing thallium and tin, belonging to the family of metal halides being investigated for optoelectronic and semiconducting applications. This material is primarily of research interest rather than established in high-volume production, studied for potential use in photovoltaic devices, radiation detection, and other semiconductor applications where halide perovskites show promise as alternatives to conventional inorganic semiconductors. Engineers considering this material should note it is an experimental compound with toxicity concerns (thallium-based), making its practical deployment dependent on encapsulation strategies and regulatory approval for specific end-use sectors.

experimental optoelectronicsperovskite researchradiation detection (R&D)photovoltaic device developmentsemiconductor researchhalide perovskite studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	20.60	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2900	-	DFT · OptB88vdW
Shear Modulus(G)	10.50	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.963	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.148	eV	DFT · OptB88vdW
↳	3.220	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)2 entries	17.79	-	DFT · OptB88vdW
↳	100.8	-	DFT · PBE
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.438	-	DFT · OptB88vdW
↳	3.591	-	DFT · TBmBJ
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Electron Effective Mass(m*e)	0.4600	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.330	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000710	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00221	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-116.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	368.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	2.730	%	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)	-1.066	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.

Tl2SnCl6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental