Au4 Sc1
semiconductor· Au4 Sc1
Au₄Sc₁ is an intermetallic semiconductor compound composed of gold and scandium, representing an experimental material from the precious metal-rare earth alloy family. This compound is primarily of research interest in materials science and solid-state physics, where gold-scandium systems are studied for their potential electronic and structural properties. The addition of scandium to gold can modify electronic behavior and may offer applications in specialized semiconductor devices, though Au₄Sc₁ remains largely in the exploratory phase rather than established commercial production.
research and developmentintermetallic compoundssemiconductor researchelectronic materialsmaterials characterizationphase diagram studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.