Lu2 Te4

semiconductor

· Lu2 Te4

Lu2Te4 is a rare-earth telluride semiconductor compound combining lutetium (the heaviest stable lanthanide) with tellurium in a 1:2 stoichiometry. This is a research-phase material studied primarily for its potential thermoelectric and optoelectronic properties, rather than a production commodity; it belongs to the family of rare-earth chalcogenides of interest for next-generation energy conversion and quantum device applications.

thermoelectric power generationresearch semiconductorsrare-earth optoelectronicsquantum materials researchexperimental solid-state deviceslow-temperature electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00540	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.053	eV/atom	—

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.

Lu2 Te4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control