CuCdInSe3

semiconductor

· CuCdInSe3

CuCdInSe₃ is a quaternary semiconductor compound combining copper, cadmium, indium, and selenium in a chalcopyrite or related crystal structure. This material is primarily of research and developmental interest for photovoltaic and optoelectronic applications, where its tunable bandgap and direct transition properties make it attractive for solar cells and photodetectors that operate across visible and near-infrared wavelengths.

thin-film photovoltaicssolar cellsphotodetectorsinfrared optoelectronicsresearch semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.660	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.

CuCdInSe3

Electrical Properties

Regulatory Screening

Environmental

Export Control