Sm4 Pt4 O14
semiconductor· Sm4 Pt4 O14
Sm₄Pt₄O₁₄ is a mixed-valence oxide semiconductor combining samarium (a rare-earth element) with platinum and oxygen in a complex crystal structure. This is a research-grade compound rather than a commercially established material, belonging to the family of rare-earth platinum oxides that are of interest for their electronic and catalytic properties. Potential applications lie in solid-state electronics, high-temperature sensing, catalysis, and materials with tunable electronic behavior due to the mixed-oxidation-state nature of the constituent elements, though industrial adoption remains limited and primarily confined to fundamental materials science and specialized electrochemical research.
solid-state electronics researchhigh-temperature sensingcatalytic materialsrare-earth oxide compoundsmixed-valence semiconductorsadvanced ceramics development
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.