Yb1 Na1 Au2
semiconductor· Yb1 Na1 Au2
Yb₁Na₁Au₂ is an intermetallic compound combining ytterbium, sodium, and gold in a 1:1:2 ratio. This is a research-phase material belonging to the family of rare-earth–alkali–noble-metal intermetallics, with potential applications in thermoelectric energy conversion and quantum materials research where the electronic structure of ytterbium and the high atomic mass of gold create tunable transport properties.
thermoelectric devicesquantum materials researchmaterials physics studieslow-temperature electronicsKondo systems
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.