Y1 Al1
semiconductor· Y1 Al1
Y1Al1 is an intermetallic compound in the yttrium-aluminum system, classified as a semiconductor with potential for advanced electronic and optoelectronic applications. This material belongs to a family of rare-earth aluminum compounds that have drawn research interest for high-temperature electronics, thermal management, and specialized semiconductor device architectures where conventional silicon or III-V semiconductors face limitations. The yttrium-aluminum system offers tunable bandgap and thermal properties that make it candidate material for niche applications requiring materials that remain stable and functional in extreme thermal or radiation environments.
high-temperature semiconductorsrare-earth electronicsthermal barrier applicationsresearch/experimental compoundswide-bandgap device development
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.