Sm1 Pt3
semiconductor· Sm1 Pt3
Sm₁Pt₃ is an intermetallic compound combining samarium (a rare-earth element) with platinum in a 1:3 stoichiometric ratio. This material belongs to the family of rare-earth platinum intermetallics, which are primarily of research interest due to their potential for high-temperature applications and magnetic properties stemming from the samarium constituent. Industrial adoption remains limited; the material is most relevant in advanced research contexts exploring thermoelectric devices, high-temperature structural applications, or magnetic materials rather than in mainstream engineering production.
Thermoelectric devices (research)High-temperature intermetallicsRare-earth alloysMaterials science researchMagnetic materials developmentSpecialty aerospace compounds
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.