H1 Au1 O2
semiconductor· H1 Au1 O2
H1Au1O2 is an experimental gold oxide semiconductor compound combining metallic gold with oxygen in a defined stoichiometric ratio. This material belongs to the family of precious metal oxides under active research for optoelectronic and catalytic applications, where the unique electronic properties arising from gold's d-band structure offer potential advantages over conventional semiconductor oxides. The compound is not yet established in mainstream industrial production but represents a research-stage material of interest in fields requiring chemically stable, noble-metal-based semiconductors with potential for high-performance device applications.
optoelectronic devices (research phase)catalytic applicationsthin-film semiconductor researchgas sensing (exploratory)photochemical processesnoble metal oxide composites
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.