Al2 Ag4
metal· Al2 Ag4
Al₂Ag₄ is an intermetallic compound combining aluminum and silver, representing a research-phase material in the aluminum-silver binary system. This compound falls within the family of precious-metal-reinforced aluminum alloys, investigated primarily for specialized applications where enhanced properties—such as improved electrical conductivity, corrosion resistance, or strengthening through intermetallic phases—are needed despite the cost premium of silver content.
electrical contacts and connectorshigh-reliability aerospace componentsresearch and development alloyscorrosion-resistant coatingsbrazing fillers and solder applicationsspecialty bonding materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.