LaCuOTe

semiconductor

· LaCuOTe

LaCuOTe is a mixed-anion compound semiconductor composed of lanthanum, copper, oxygen, and tellurium, belonging to the family of complex oxide-chalcogenide materials. This is an experimental research compound rather than a commercially established material, investigated for its potential in thermoelectric and photovoltaic applications where the combination of rare-earth, transition metal, and chalcogenide elements may offer tunable electronic and thermal properties. The material family is of interest to researchers exploring alternatives to conventional semiconductors, though practical engineering deployment remains limited to laboratory-scale investigation.

thermoelectric devices (research)photovoltaic materials (experimental)oxide-chalcogenide semiconductorsmaterials discoveryband-gap engineeringemerging semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.310	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.

LaCuOTe

Electrical Properties

Regulatory Screening

Environmental

Export Control