Au4 Se4 Cl4 O12
semiconductor· Au4 Se4 Cl4 O12
Au₄Se₄Cl₄O₁₂ is a mixed-valence gold chalcogenide compound belonging to the semiconductor class, combining gold with selenium, chlorine, and oxygen in a complex oxidation state structure. This is an experimental research material rather than an established commercial product, of interest primarily in solid-state chemistry and materials physics for studying gold coordination chemistry and potential optoelectronic properties. The compound represents a niche area of investigation into layered or cluster-based gold materials that may exhibit unusual electronic behavior, though practical engineering applications remain under development.
research semiconductor materialsgold compound chemistrysolid-state physics studiesoptoelectronic device researchlaboratory synthesismaterials characterization
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.