Li1 Er2 Al1
semiconductor· Li1 Er2 Al1
Li₁Er₂Al₁ is an intermetallic semiconductor compound combining lithium, erbium, and aluminum in a defined stoichiometric ratio. This is a research-phase material within the rare-earth intermetallic family, explored for potential optoelectronic and photonic applications where the erbium dopant offers interesting luminescent properties in the near-infrared spectrum. While not yet widely adopted in commercial production, materials in this chemical family are investigated for solid-state lighting, quantum computing platforms, and specialized semiconductor devices where rare-earth doping provides unique electronic and optical functionality.
Research and developmentRare-earth optoelectronicsNear-infrared photonicsQuantum computing substratesSpecialty semiconductor applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.