Ag4 Au4 O12

semiconductor

· Ag4 Au4 O12

Ag₄Au₄O₁₂ is a mixed-metal oxide semiconductor composed of silver and gold in a 1:1 molar ratio with oxygen, belonging to the family of bimetallic oxides. This compound is primarily of research and development interest rather than established industrial production, with potential applications in advanced electronics, catalysis, and sensing where the combined properties of noble metals offer unique electrochemical or optical characteristics. The material represents an experimental approach to leveraging the chemical stability of gold and the conductivity of silver within an oxide matrix, though commercial viability and scale-up pathways remain under investigation.

advanced semiconductor researchcatalytic applicationselectrochemical sensorsthin-film electronicsnoble metal oxide studiesmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000800	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.07700	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.

Ag4 Au4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control