Pr1 Er3
semiconductor· Pr1 Er3
Pr1Er3 is a rare-earth intermetallic compound combining praseodymium and erbium, classified as a semiconductor material with potential applications in specialized electronic and photonic systems. This compound belongs to the rare-earth materials family, which is primarily explored in research and development contexts for advanced device applications rather than mainstream industrial production. The material's semiconductor behavior and rare-earth composition make it relevant for engineers developing high-performance optoelectronic devices, magnetic materials, or specialized solid-state systems where rare-earth electronic properties are advantageous.
rare-earth semiconductorsoptoelectronic devicesphotonic researchmagnetic material systemssolid-state electronicsadvanced materials research
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.