Li1 Er1 In2

semiconductor

· Li1 Er1 In2

Li₁Er₁In₂ is an intermetallic compound combining lithium, erbium, and indium, belonging to the rare-earth intermetallic family. This is a research-stage material primarily explored for advanced functional applications leveraging the unique electronic and magnetic properties that arise from rare-earth–main-group metal combinations. While not yet established in high-volume industrial production, materials in this family are investigated for potential use in thermoelectric devices, magnetic applications, and optoelectronic systems where rare-earth elements provide specialized electronic behavior.

thermoelectric devices (research)rare-earth intermetallicsfunctional electronicsmagnetic material systemssolid-state physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00610	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4010	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.

Li1 Er1 In2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control