Pr1 Er1 Zn2
semiconductor· Pr1 Er1 Zn2
Pr₁Er₁Zn₂ is a rare-earth zinc intermetallic compound combining praseodymium and erbium with zinc in a 1:1:2 stoichiometric ratio. This is a research-phase material investigated primarily for its potential in advanced functional applications leveraging rare-earth metallurgy, such as magnetic materials, optical devices, or thermoelectric systems where the combination of lanthanide elements with zinc provides tunable electronic and thermal properties. The material is not widely deployed in production but represents active exploration in materials science for next-generation semiconductor and quantum applications.
rare-earth alloys (research)functional semiconductorsmagnetic materials developmentoptical/photonic researchthermoelectric devices (exploratory)quantum and advanced materials
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.