Y1 As1
semiconductor· Y1 As1
Y1As1 is a III-V binary semiconductor compound composed of yttrium and arsenic, representing an emerging material in the wide-bandgap semiconductor family. This compound is primarily of research and developmental interest, with potential applications in high-temperature and high-power optoelectronic devices where conventional semiconductors reach their performance limits. Y1As1 belongs to a class of rare-earth arsenides being investigated for next-generation electronic and photonic applications, though industrial maturity and widespread adoption remain limited compared to established III-V materials.
high-temperature semiconductorsoptoelectronic research deviceswide-bandgap electronicsexperimental compound semiconductorsrare-earth material researchadvanced photonic applications
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.