Na1 Sm1 Au2
semiconductor· Na1 Sm1 Au2
Na₁Sm₁Au₂ is an intermetallic compound combining sodium, samarium (a rare-earth element), and gold in a 1:1:2 stoichiometric ratio. This is a research-phase material studied primarily for its electronic and structural properties within the broader class of rare-earth intermetallics, which are of interest for fundamental solid-state physics and potential functional applications. Intermetallics of this type are not yet established in mainstream engineering applications but represent exploratory work in materials design where rare-earth–noble-metal combinations are investigated for novel magnetic, electronic, or catalytic behavior.
experimental researchrare-earth intermetallicssolid-state physicselectronic materials developmentfunctional material screening
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.