Ag2 Au2 Ba8 O12

semiconductor

· Ag2 Au2 Ba8 O12

Ag₂Au₂Ba₈O₁₂ is an experimental mixed-metal oxide semiconductor containing silver, gold, and barium in a complex perovskite-related structure. This is a research-phase compound rather than an established engineering material, belonging to the family of high-entropy or multi-cation oxide semiconductors being investigated for next-generation electronic and photonic applications. The incorporation of precious metals (Ag, Au) into a barium oxide framework suggests potential for unusual electronic properties, catalytic activity, or optical response that differs substantially from simpler binary or ternary oxides.

experimental optoelectronic devicescatalysis researchthin-film electronicsphotovoltaic absorbersemerging semiconductor platformsbasic materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.995	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.082	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.

Ag2 Au2 Ba8 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control