Sn1 Rb2 I6

semiconductor

· Sn1 Rb2 I6

Sn1Rb2I6 is an inorganic halide perovskite semiconductor composed of tin, rubidium, and iodine. This is a research-stage material being investigated for optoelectronic applications, particularly as an alternative to lead-based perovskites in photovoltaic and light-emission devices, offering potential advantages in toxicity and stability. The material belongs to the broader family of metal halide perovskites, which are of significant interest for next-generation solar cells, LEDs, and X-ray detectors due to their tunable bandgap and solution-processability.

perovskite solar cellsoptoelectronic devicesradiation detectionlight-emitting diodesthin-film semiconductorslead-free halide research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,112.8	ksi	—
Shear Modulus(G)	989.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2511	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9020	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Sn1 Rb2 I6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control