Ca12 Au4
semiconductor· Ca12 Au4
Ca12Au4 is an intermetallic compound combining calcium and gold in a fixed stoichiometric ratio, belonging to the family of metallic intermetallics. This material is primarily of research interest rather than established industrial production, with potential applications in advanced electronic, photonic, or thermoelectric systems where the unique electronic structure arising from calcium-gold bonding could be exploited.
Research and developmentIntermetallic compoundsElectronic materialsHigh-temperature applicationsNiche specialty alloysMaterials science experimentation
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.