Na1 Pr1 Au2
semiconductor· Na1 Pr1 Au2
Na₁Pr₁Au₂ is an intermetallic compound combining sodium, praseodymium (a rare-earth element), and gold in a defined stoichiometric ratio. This is a research-phase material rather than an established engineering commodity; it belongs to the family of rare-earth–noble metal intermetallics, which are investigated for specialized electronic, optical, and catalytic applications. The combination of a rare-earth element with gold suggests potential interest in high-performance semiconductors, thermoelectric devices, or catalytic systems where the electronic structure and surface properties of rare-earth–gold phases offer advantages over conventional alternatives.
research semiconductorsthermoelectric devicescatalytic materialshigh-temperature electronicsrare-earth alloy development
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.