Pr1 Y3
semiconductor· Pr1 Y3
Pr₁Y₃ is a rare-earth intermetallic compound combining praseodymium and yttrium, belonging to the family of rare-earth semiconductors and functional materials. This material is primarily of research and developmental interest for optoelectronic and photonic applications, where rare-earth compounds are explored for their unique electronic properties and potential in laser systems, luminescence devices, and high-temperature semiconducting components. Engineers would consider this material for advanced photonics research and specialized high-temperature electronic devices where conventional semiconductors reach performance limits, though it remains largely in the experimental phase with limited commercial production.
rare-earth optoelectronicsphotonic device researchhigh-temperature semiconductorslaser materials developmentadvanced functional ceramicsluminescence systems
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.