Cs2Sn3Sb2S10

semiconductor

· Cs2Sn3Sb2S10

Cs₂Sn₃Sb₂S₁₀ is a quaternary sulfide semiconductor compound combining cesium, tin, antimony, and sulfur. This is a research-stage material belonging to the family of complex metal sulfides being investigated for optoelectronic and photovoltaic applications, where the combination of heavy metal cations can produce favorable bandgaps and light absorption characteristics. Engineers evaluating this compound should recognize it as an experimental material with potential in thin-film solar cells, infrared detectors, or other semiconductor devices where alternative lead-free or tin-based absorbers are under development.

photovoltaic researchinfrared detectionthin-film semiconductorslead-free alternativesoptoelectronic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.340	eV	—

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.

Cs2Sn3Sb2S10

Electrical Properties

Regulatory Screening

Environmental

Export Control