Sm3Sc
ceramic· Sm3Sc
Sm₃Sc is a rare-earth ceramic compound combining samarium and scandium oxides, belonging to the family of rare-earth oxide ceramics. This material is primarily of research and developmental interest rather than established in high-volume industrial production. Sm₃Sc and related rare-earth ceramic systems are investigated for specialized applications requiring thermal stability, electrical properties suited to ionic conduction, or chemical resistance in extreme environments—making them candidates for solid-state electrolytes, refractory components, and high-temperature structural applications where conventional ceramics fall short.
solid-state electrolyteshigh-temperature refractoriesthermal barrier coatings (research)ionic conductorsrare-earth ceramics researchextreme environment materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 6,022 | ksi | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 3,401.1 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2436 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -11.60 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.04040 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.04036 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.