Rb2 Na4 Au2 O4

semiconductor
· Rb2 Na4 Au2 O4

Rb₂Na₄Au₂O₄ is a mixed-alkali metal gold oxide compound that functions as a semiconductor, representing an experimental material combining alkali elements (rubidium and sodium) with gold in an oxide framework. This compound belongs to the family of complex metal oxides and is primarily of research interest rather than established industrial production; its potential lies in advanced electronic and optoelectronic applications where the unique combination of alkali metals and gold may enable novel charge-transport or catalytic properties. Engineers would consider this material in exploratory contexts where unconventional oxide semiconductors might offer alternative band structures or functionality compared to conventional single-metal oxide semiconductors.

experimental semiconductor researchadvanced electronics developmentcatalytic material systemsoptoelectronic device explorationhigh-entropy oxide compounds

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.