CuZn2InTe4

semiconductor

· CuZn2InTe4

CuZn2InTe4 is a quaternary semiconductor compound belonging to the I-III-VI₂ family, combining copper, zinc, indium, and tellurium in a crystalline structure. This material is primarily investigated in research contexts for thermoelectric and photovoltaic applications, where its tunable bandgap and potential for efficient charge carrier transport make it a candidate for next-generation energy conversion devices. While not yet established in mainstream industrial production, compounds in this family are notable for their ability to be engineered at the nanoscale for enhanced performance in solid-state cooling and power generation.

Thermoelectric power generationPhotovoltaic absorbersResearch semiconductorsSolid-state cooling devicesWide-bandgap optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.050	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.

CuZn2InTe4

Electrical Properties

Regulatory Screening

Environmental

Export Control