Yb1 Al2 Si2
semiconductor· Yb1 Al2 Si2
Yb1Al2Si2 is an intermetallic compound combining ytterbium, aluminum, and silicon, belonging to the rare-earth intermetallic family of semiconductors. This material is primarily of research interest for potential applications in thermoelectric devices and high-temperature electronics, where the combination of rare-earth and lightweight metallic elements offers potential for tuning electronic and thermal transport properties. Engineers would consider this compound for advanced energy conversion systems or specialized semiconductor applications where rare-earth intermetallics provide advantages over conventional semiconductors, though it remains largely in the development phase outside specialized research contexts.
thermoelectric deviceshigh-temperature semiconductorsrare-earth electronicsmaterials researchsolid-state physics applicationsexperimental compound development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
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.