Sn2Pd2Au
metal· JVASP-110172· Sn2Pd2Au
Sn2Pd2Au is a precious metal intermetallic compound combining tin, palladium, and gold in a defined stoichiometric ratio. This material belongs to the family of noble-metal-bearing alloys and is primarily investigated for advanced interconnect and bonding applications where chemical stability, corrosion resistance, and electrical conductivity are critical. Its use of palladium and gold makes it particularly relevant to electronics packaging and high-reliability joining, where it offers superior performance over conventional solders in demanding thermal and chemical environments.
electronic interconnectshigh-reliability solder bondschip packagingcorrosion-resistant coatingsresearch phase materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.64 | 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) | 0.03870 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3589 | 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.