Pa1 Ag1 Au2
semiconductor· Pa1 Ag1 Au2
Pa1Ag1Au2 is an experimental intermetallic compound combining palladium, silver, and gold in a 1:1:2 atomic ratio, belonging to the precious metal alloy family. This research-phase material is of interest in specialized applications requiring high nobility, corrosion resistance, and catalytic properties that exceed those of binary precious metal systems. The ternary composition offers potential for tuning electronic structure and surface reactivity in ways unavailable from simpler alloys, making it relevant for high-performance catalysis, biocompatible medical devices, and advanced electronics where both chemical inertness and functional properties are critical.
catalytic converters and fuel cellsbiomedical implantshigh-reliability electronics and contactscorrosion-resistant coatingsresearch phase materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.