La3Sn5
ceramic· JVASP-143602· La3Sn5
La₃Sn₅ is an intermetallic ceramic compound combining lanthanum and tin, belonging to the rare-earth intermetallic family. This material is primarily of research interest rather than established in widespread industrial use, with potential applications in advanced ceramics, thermoelectric devices, and functional materials where rare-earth chemistry offers unique electronic or thermal properties. Its notable characteristics derive from the lanthanum-tin system, which has been investigated for specialized applications requiring the combined benefits of rare-earth elements and tin-based chemistry.
thermoelectric researchrare-earth intermetallicsfunctional ceramics developmentelectronic materials researchhigh-temperature applications (experimental)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.