Y4 Sn4 Pt4
metal· Y4 Sn4 Pt4
Y₄Sn₄Pt₄ is a ternary intermetallic compound combining yttrium, tin, and platinum in equiatomic proportions. This material belongs to the rare-earth platinum-group intermetallic family and appears to be primarily a research compound rather than an established commercial alloy. Intermetallics of this type are investigated for potential applications requiring high-temperature stability, corrosion resistance, or specialized electronic properties, though practical engineering adoption depends on manufacturing feasibility and cost-performance trade-offs against established alternatives.
High-temperature structural applications (research phase)Corrosion-resistant coatings or matricesElectronic/thermoelectric materials researchAerospace advanced materials (experimental)Catalyst substrates (emerging)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -1.097 | 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.