Cs10Cd4Sn4S17

semiconductor

· Cs10Cd4Sn4S17

Cs₁₀Cd₄Sn₄S₁₇ is a quaternary sulfide semiconductor compound combining cesium, cadmium, tin, and sulfur—a research-phase material belonging to the family of mixed-metal chalcogenides. This compound is primarily of interest in photovoltaic and optoelectronic research contexts, where sulfide semiconductors are explored for thin-film solar cells, photodetectors, and light-emitting applications due to their tunable bandgaps and Earth-abundant elemental options compared to conventional III-V semiconductors. Engineers and researchers evaluating this material would do so in early-stage device development where novel absorber layers or charge-transport materials could offer cost or performance advantages, though commercial deployment remains limited.

thin-film photovoltaicsphotodetectorsoptoelectronic researchlight-emitting devicessulfide semiconductorsexperimental absorber layers

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.160	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.

Cs10Cd4Sn4S17

Electrical Properties

Regulatory Screening

Environmental

Export Control