Pr2 Re4
semiconductor· Pr2 Re4
Pr₂Re₄ is an intermetallic compound combining praseodymium (a rare-earth element) with rhenium (a refractory transition metal). This material belongs to the class of rare-earth intermetallics and is primarily of research and development interest rather than established production use. The compound is investigated for potential applications requiring high-temperature stability, corrosion resistance, and electronic properties that leverage both the rare-earth and refractory metal constituents, though industrial adoption remains limited and material characterization is ongoing.
high-temperature structural materialsrefractory alloys researchrare-earth intermetallic compoundscorrosion-resistant coatingselectronic/magnetic material developmentaerospace materials exploration
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.