Li1 Lu2 Al1

semiconductor
· Li1 Lu2 Al1

Li₁Lu₂Al₁ is an experimental ternary intermetallic compound combining lithium, lutetium, and aluminum—a composition not yet widely commercialized but representative of rare-earth aluminum systems under investigation for advanced functional applications. This material belongs to the broader family of rare-earth intermetallics, which are studied for potential use in high-performance electronics, photonics, and structural applications where the combination of light weight (from lithium and aluminum) and rare-earth electronic properties could offer advantages. As a research-phase semiconductor compound, it would appeal to materials scientists and device engineers exploring next-generation materials for niche applications where conventional semiconductors or metals prove inadequate.

Research semiconductorsRare-earth intermetallicsHigh-performance electronicsPhotonic materials (exploratory)Lightweight functional materialsAdvanced device development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
8,189.8
ksi—
Shear Modulus(G)
5,627.5
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.02200
eV—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
-0.2080
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.