Pr1 Er1 In2
semiconductor· Pr1 Er1 In2
Pr₁Er₁In₂ is an intermetallic compound combining praseodymium, erbium, and indium in a 1:1:2 ratio, belonging to the rare-earth intermetallic family. This material is primarily of research interest for potential applications in thermoelectric devices, magnetic refrigeration, and specialized electronic components, where the combination of rare-earth elements offers unique electronic and thermal transport properties not easily achieved in conventional semiconductors or metals.
thermoelectric cooling devicesmagnetic refrigeration researchrare-earth intermetallicscryogenic applicationshigh-temperature electronic componentsmaterials 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.