K6Cd4Sn3Se13

semiconductor

· K6Cd4Sn3Se13

K6Cd4Sn3Se13 is a quaternary chalcogenide semiconductor compound combining cadmium, tin, and selenium with potassium as a structural constituent. This material belongs to the family of complex metal chalcogenides, which are primarily investigated in research contexts for thermoelectric and photovoltaic applications where band gap engineering and charge carrier tuning are critical. The multinary composition offers potential advantages in solid-state energy conversion and optoelectronic devices, though industrial adoption remains limited and this compound is best characterized as an experimental materials candidate rather than an established engineering solution.

thermoelectric energy conversion (research)photovoltaic absorber layers (experimental)narrow-bandgap semiconductorssolid-state electronics (R&D phase)materials for mid-infrared detection (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.330	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.

K6Cd4Sn3Se13

Electrical Properties

Regulatory Screening

Environmental

Export Control