Tl2 Au2 O4

semiconductor
· Tl2 Au2 O4

Tl₂Au₂O₄ is a mixed-valence oxide semiconductor containing thallium and gold, belonging to the class of complex metal oxides with potential electrochemical and photonic functionality. This compound remains largely in the research phase, investigated primarily for its unique electronic structure arising from the combination of noble metal (Au) and post-transition metal (Tl) components, which can exhibit unusual charge-transfer behavior and catalytic or sensing properties. While industrial applications are not yet established, materials of this type are explored in academia for energy conversion devices, chemical sensors, and fundamental solid-state physics studies where unconventional electronic coupling is desirable.

experimental semiconductor researchphotoelectrochemical deviceschemical sensingcatalysis (research phase)solid-state electronics (exploratory)

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.