Pr6 Er2
semiconductor· Pr6 Er2
Pr₆Er₂ is a rare-earth intermetallic compound combining praseodymium and erbium in a fixed stoichiometric ratio, typically studied as a research material in the rare-earth semiconductor and magnetic materials field. This compound is primarily explored in academic and experimental settings for potential applications in magnetooptical devices, high-temperature electronics, and magnetic refrigeration systems, where rare-earth combinations offer tunable electronic and magnetic properties unavailable in single-element alternatives. The material represents early-stage research chemistry rather than a mature commercial product, with interest driven by the unique properties that emerge from mixed rare-earth systems.
rare-earth research compoundsmagnetooptical materials (experimental)high-temperature semiconductorsmagnetic refrigeration (cryogenic)solid-state physics research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.