Au8 Ga4
semiconductor· Au8 Ga4
Au8Ga4 is an intermetallic compound in the gold-gallium system, representing a specific stoichiometric phase within the Au-Ga binary alloy family. This material is primarily of research interest rather than established in high-volume industrial production, studied for its potential in semiconductor and electronic applications where gold's noble character and gallium's semiconductor properties may offer unique combinations. The compound is notable within materials research for investigating phase formation, crystal structure, and electronic behavior in precious metal-semiconductor systems, with potential applications where corrosion resistance, stability, and specific electronic properties are advantageous.
research and developmentintermetallic semiconductorselectronic contacts and junctionscorrosion-resistant coatingshigh-reliability electronicsmaterials phase studies
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.