AuKO3

semiconductor

· AuKO3

AuKO3 is a potassium aurate compound that functions as a semiconductor material, combining gold and potassium oxide chemistry in a crystalline structure. This material is primarily of research interest for emerging applications in electrochemistry, catalysis, and photoelectrochemical systems, where the combination of gold's electron properties and potassium's ionic characteristics offers potential advantages over conventional single-element semiconductors. While not yet widely deployed in mainstream industrial production, materials in this chemical family are being explored for their unique electronic properties and potential in energy conversion and sensing technologies.

electrochemical catalysisphotoelectrochemical devicessensor electrodesresearch/development materialsenergy conversion systemsthin-film applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.6660	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.3087	μB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-0.3610	eV/atom	—
↳	1.780	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

AuKO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control