Sn7I — Properties & Data | MatWorld

Sn7I

ceramic

· JVASP-122574· Sn7I

Sn7I is an inorganic ceramic compound belonging to the tin iodide family, likely of interest in semiconductor or optoelectronic research contexts. Materials in this compositional space are investigated for potential applications in solid-state ionics, photovoltaic devices, and halide-based electronic materials, though Sn7I itself remains primarily a research compound rather than an established commercial ceramic. Its position in the tin-iodine phase diagram makes it relevant to scientists exploring alternative semiconductors and ionic conductors, though practical engineering adoption would depend on demonstration of processing reliability and performance advantages over conventional ceramics or polymers.

solid-state battery researchperovskite semiconductor developmentphotovoltaic absorber materialsionic conductor applicationsexperimental electronic ceramicshalide compound phase studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.844	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	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)	0.1997	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1005	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.

Sn7I

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental