CsGa(SnSe3)2

semiconductor

· CsGa(SnSe3)2

CsGa(SnSe3)2 is a ternary chalcogenide semiconductor compound composed of cesium, gallium, tin, and selenium. This material belongs to the family of metal chalcogenides and represents an experimental composition of interest in solid-state chemistry and materials research rather than an established commercial product. The compound is investigated for potential applications in thermoelectric devices, photovoltaic systems, and nonlinear optical components, where its layered structure and bandgap characteristics could offer advantages in energy conversion or optoelectronic performance compared to more conventional semiconductors.

thermoelectric energy conversionexperimental photovoltaicsnonlinear optical devicessolid-state electronics researchinfrared detectorswide-bandgap semiconductor studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.870	eV	—

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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.

CsGa(SnSe3)2

Electrical Properties

Regulatory Screening

Environmental

Export Control