Cu3Bi6S10I

semiconductor

· Cu3Bi6S10I

Cu3Bi6S10I is a quaternary semiconducting compound composed of copper, bismuth, sulfur, and iodine—a member of the chalcogenide semiconductor family. This is a research-phase material being investigated for optoelectronic and photovoltaic applications, where mixed-halide and mixed-chalcogenide systems offer tunable bandgaps and potential advantages in thin-film device fabrication compared to single-component semiconductors.

thin-film photovoltaicsoptoelectronic devicesinfrared detectorssemiconducting absorber layersmaterials researchbandgap engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7200	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.

Cu3Bi6S10I

Electrical Properties

Regulatory Screening

Environmental

Export Control