Lu2 Al2 Si2
semiconductor· Lu2 Al2 Si2
Lu₂Al₂Si₂ is a ternary intermetallic compound combining lutetium, aluminum, and silicon—a rare-earth metal system of primary research interest rather than established commercial use. This material represents an exploratory composition within the broader family of rare-earth silicides and aluminides, typically studied for potential high-temperature structural applications, electronic properties, or specialty aerospace contexts where the unique combination of a heavy rare earth (lutetium) with lightweight metals offers unconventional property balances. Engineers would encounter this compound primarily in academic research or advanced materials development programs rather than in current production applications.
Experimental high-temperature ceramicsRare-earth intermetallic researchAdvanced aerospace materials developmentElectronic/thermal management applicationsMaterials science research prototyping
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.