Sc1 In1 Au2
semiconductor· Sc1 In1 Au2
Sc₁In₁Au₂ is an intermetallic compound combining scandium, indium, and gold—a research-phase semiconductor material explored for potential optoelectronic and thermoelectric applications. This compound represents work in rare-earth and precious-metal intermetallics, a niche area driven by interest in high-performance functional materials. Limited industrial deployment exists; it remains primarily a materials science research compound whose practical utility depends on achieving cost-effective synthesis and demonstrating performance advantages over established semiconductors in specific device contexts.
Research optoelectronicsExperimental thermoelectricsHigh-temperature semiconductors (research phase)Rare-earth intermetallic developmentSpecialized photonic devices (emerging)Materials science investigation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
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.