Sm1 Au1
semiconductor· Sm1 Au1
SmAu (samarium-gold) is an intermetallic compound that forms a semiconductor phase, combining a rare-earth element with a precious metal. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in thermoelectric devices, magnetic materials, and advanced electronic components that exploit rare-earth–transition metal interactions. Engineers consider SmAu compounds when designing systems requiring the unique electronic and magnetic properties that arise from rare-earth–noble metal coupling, though material availability and cost typically limit adoption to specialized high-performance applications.
thermoelectric generatorsrare-earth compounds researchmagnetic device developmenthigh-performance electronicsmaterials research phase
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.