Tl4SnI6 — Properties & Data | MatWorld

Tl4SnI6

ceramic

· JVASP-121844· Tl4SnI6

Tl₄SnI₆ is a mixed-halide perovskite ceramic composed of thallium, tin, and iodine—a compound still primarily in the research phase rather than established industrial production. This material belongs to the family of halide perovskites, which are being investigated for optoelectronic and photovoltaic applications due to their tunable bandgap and potential for low-cost thin-film devices. While not yet commercially deployed at scale, Tl₄SnI₆ and related tin-halide perovskites are of interest as alternatives to lead-based perovskites, offering potential pathways toward less-toxic next-generation solar cells, photodetectors, and X-ray scintillators, though stability and long-term performance remain active areas of development.

experimental photovoltaic materialshalide perovskite researchthin-film optoelectronic deviceslead-free semiconductor alternativesradiation detection (research phase)fundamental materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.476	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.201	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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)	-0.6617	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.

Tl4SnI6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental