Rb4 Sn2 Se6

semiconductor

· Rb4 Sn2 Se6

Rb₄Sn₂Se₆ is a mixed-metal chalcogenide semiconductor compound combining rubidium, tin, and selenium in a layered or framework crystal structure. This material belongs to the family of ternary tin selenides and is primarily of research interest for next-generation optoelectronic and energy conversion applications, where its bandgap, thermal stability, and potential for tunable electronic properties make it a candidate for solid-state devices beyond conventional silicon and III-V semiconductors.

thermoelectric energy conversionphotovoltaic researchinfrared detectorssolid-state electronicsmaterials research (experimental)quantum dot precursors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.602	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9500	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.

Rb4 Sn2 Se6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control