Y4 Ni4 Sn4

metal
· Y4 Ni4 Sn4

Y₄Ni₄Sn₄ is an intermetallic compound combining yttrium, nickel, and tin in equal atomic proportions, representing a specialized quaternary or ternary intermetallic phase rather than a conventional alloy. This material belongs to the family of rare-earth transition metal compounds and appears to be primarily a research or developmental material; it is not established as a commercial engineering alloy with widespread industrial deployment. The yttrium-nickel-tin system is of interest in materials science for potential applications requiring high-temperature stability, magnetic properties, or catalytic behavior, though practical adoption depends on demonstrating cost-effectiveness and manufacturing scalability compared to existing alternatives.

High-temperature intermetallics (research phase)Rare-earth compound researchAdvanced catalysis (potential)Magnetic materials developmentMaterials science experimentationSpecialty alloy prototyping

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
-0.7190
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.