Sm1 Y3
semiconductor· Sm1 Y3
Sm1Y3 is a rare-earth compound semiconductor composed of samarium and yttrium in a 1:3 stoichiometric ratio, belonging to the rare-earth oxide or intermetallic family. This material is primarily of research interest for optoelectronic and photonic applications, where rare-earth compounds are valued for their unique electronic and luminescent properties. Engineers consider rare-earth semiconductors like Sm1Y3 for next-generation technologies requiring specific band-gap engineering, efficient energy conversion, or rare-earth-ion-doped optical devices, though practical industrial deployment remains limited compared to conventional semiconductors.
rare-earth optoelectronicsphotonic integrated circuitsluminescent materials researchhigh-frequency electronicsradiation detectionadvanced materials 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.