Rb2 Sn2 Cl6

semiconductor

· Rb2 Sn2 Cl6

Rb₂Sn₂Cl₆ is a halide perovskite-related semiconductor compound composed of rubidium, tin, and chlorine. This material belongs to the family of lead-free halide perovskites currently under investigation for optoelectronic and photovoltaic applications as a potentially less-toxic alternative to lead-based perovskites. As an experimental compound, Rb₂Sn₂Cl₆ is primarily of research interest for next-generation solar cells, light-emitting devices, and radiation detectors, where tin-based perovskites are explored to eliminate environmental and health concerns associated with lead while maintaining semiconducting functionality.

lead-free perovskite solar cellsoptoelectronic devicesradiation detectionthin-film semiconductorsmaterials research (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	18.29	GPa	—
Shear Modulus(G)	2.953	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.628	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.489	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.

Rb2 Sn2 Cl6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control