H2 Au2 O4
semiconductor· H2 Au2 O4
H₂Au₂O₄ is a gold-based oxide semiconductor compound, likely of research interest rather than established industrial production. This material belongs to the family of precious metal oxides, which are explored for their unique electronic and catalytic properties at the intersection of materials chemistry and solid-state physics. Gold oxide semiconductors are investigated primarily in photocatalysis, sensing applications, and optoelectronic devices where the combination of gold's chemical stability and semiconductor behavior offers potential advantages over conventional oxide semiconductors.
photocatalytic applicationsgas sensing devicesoptoelectronic researchcatalytic materialsthin-film electronicsmaterials research
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.