CuIn3Te5

semiconductor

· CuIn3Te5

CuIn3Te5 is a ternary compound semiconductor composed of copper, indium, and tellurium. As a member of the I-III-VI semiconductor family, it is primarily of research and developmental interest for potential photovoltaic and thermoelectric applications, where its tunable bandgap and crystal structure offer advantages in absorbing specific portions of the solar spectrum or converting thermal gradients to electrical energy.

thin-film photovoltaicssolar cellsthermoelectric devicesinfrared detectorsresearch semiconductorshigh-efficiency energy conversion

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.010	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.

CuIn3Te5

Electrical Properties

Regulatory Screening

Environmental

Export Control