La3Ni2Sn7
metal· JVASP-97588· La3Ni2Sn7
La3Ni2Sn7 is an intermetallic compound combining lanthanum, nickel, and tin, belonging to the rare-earth transition metal family. This material is primarily of research interest for thermoelectric and superconducting applications, where the interplay between rare-earth and transition metal elements can produce favorable electronic properties; it is not commonly used in high-volume industrial production but represents the type of compound investigated for next-generation energy conversion and solid-state device technologies.
thermoelectric devicessuperconductor researchcryogenic applicationsrare-earth intermetallic studiesenergy conversion materials
Compliance & Regulations
?EAR?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
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.