Sc1 Ge1 Au1
semiconductor· Sc1 Ge1 Au1
ScGeAu is an intermetallic compound combining scandium, germanium, and gold in a 1:1:1 stoichiometry. This is a research-stage material rather than an established commercial semiconductor; it belongs to the class of ternary intermetallics being investigated for potential optoelectronic and quantum applications where the combination of rare-earth (Sc), group IV (Ge), and noble metal (Au) elements may offer unique electronic band structures or phononic properties.
experimental semiconductorsquantum materials researchintermetallic compoundsoptoelectronic device developmenthigh-performance electronic materialsmaterials screening for emerging applications
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.