Sn2PdAu
metal· JVASP-106742· Sn2PdAu
Sn₂PdAu is a ternary intermetallic compound combining tin, palladium, and gold—a material family of interest primarily in electronic interconnect and metallurgical research. This alloy falls within the broader class of noble metal-tin systems studied for soldering, bonding, and high-reliability electronic applications where superior corrosion resistance and thermal stability compared to lead-based solders are required. The specific composition balances tin's wettability and cost-effectiveness with palladium and gold's oxidation resistance and reliability, making it relevant for microelectronic joining in demanding aerospace, medical device, and telecommunications environments.
solder and braze alloysmicroelectronic interconnectsflip-chip bondinglead-free electronicshigh-reliability aerospace applicationscorrosion-resistant coatings
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.16 | kg/m³ | — |
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) | -0.3472 | 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.