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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2723	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6736	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.

La3Ni2Sn7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control