Er2 Te6

semiconductor

· Er2 Te6

Er₂Te₆ is a rare-earth telluride semiconductor compound combining erbium with tellurium, belonging to the broader family of rare-earth chalcogenides. This material is primarily of research and development interest rather than established high-volume production, with potential applications in infrared optics, thermoelectric devices, and specialized photonic components where rare-earth host materials enhance optical or thermal transport properties.

infrared optical windowsthermoelectric devicesresearch semiconductorsphotonic materialsrare-earth electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00210	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5670	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.

Er2 Te6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control