Yb1 Ni4 Au1
semiconductor· Yb1 Ni4 Au1
Yb₁Ni₄Au₁ is an intermetallic compound combining ytterbium, nickel, and gold in a 1:4:1 stoichiometric ratio, belonging to the rare-earth intermetallic family. This is primarily a research material studied for its electronic and magnetic properties rather than a conventional engineering alloy; it is of interest in fundamental materials science for understanding rare-earth-transition metal interactions and potential applications in thermoelectric or magnetocaloric devices. The inclusion of gold and ytterbium makes this compound relevant to specialized applications where precise electronic band structure or magnetic behavior is engineered at the atomic level.
research and developmentthermoelectric materialsrare-earth intermetallicsmagnetic materials characterizationsolid-state physicshigh-performance electronics
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.