Dy4 Al4 Au4
semiconductor· Dy4 Al4 Au4
Dy₄Al₄Au₄ is an intermetallic compound combining dysprosium (a rare earth element), aluminum, and gold in a 1:1:1 atomic ratio. This is a research-phase material studied primarily for its electronic and magnetic properties rather than a commercially established alloy; it belongs to the family of rare-earth-containing intermetallics that exhibit potential for advanced functional applications.
rare-earth intermetallic researchmagnetic materials developmentsemiconductor research compoundsexperimental electronicsmaterials physics studieshigh-entropy alloy precursor 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.