Cd2InCuTe4

semiconductor

· Cd2InCuTe4

Cd₂InCuTe₄ is a quaternary chalcogenide semiconductor compound combining cadmium, indium, copper, and tellurium in a tetrahedral crystal structure. This material remains largely in the research phase, explored for its potential in high-efficiency photovoltaic devices and as an alternative absorber layer in solar cells where its tunable bandgap and strong light absorption could offer advantages over conventional binary or ternary semiconductors. While not yet commercially widespread, compounds in this family are studied for next-generation thin-film solar technologies and radiation detection applications where multi-element semiconductors enable improved performance through compositional engineering.

thin-film photovoltaicssolar absorber layersradiation detectorsresearch semiconductor deviceshigh-efficiency solar cellschalcogenide optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8500	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.

Cd2InCuTe4

Electrical Properties

Regulatory Screening

Environmental

Export Control