RbSnI3

ceramic

· JVASP-58998· RbSnI3

RbSnI₃ is an inorganic halide perovskite ceramic composed of rubidium, tin, and iodine. This is an experimental research material being investigated for optoelectronic and photovoltaic applications, representing a non-toxic alternative to lead-based perovskites. The tin-iodide framework offers potential advantages in stability and environmental safety compared to conventional lead halide perovskites, though it remains primarily in academic development rather than commercial production.

thin-film photovoltaics (research)perovskite solar cellsradiation detection (emerging)optoelectronic devices (experimental)non-toxic semiconductor alternativesmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1675	lb/in³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.064	eV	DFT · OptB88vdW
↳	2.704	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.961	-	DFT · OptB88vdW
↳	4.632	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	8.800	%	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)	-0.9893	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.

RbSnI3 — Properties & Data | MatWorld

RbSnI3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental