Li12 Au4 O12

semiconductor

· Li12 Au4 O12

Li12Au4O12 is an experimental mixed-metal oxide semiconductor compound combining lithium, gold, and oxygen in a complex crystal structure. This material belongs to the family of ternary/quaternary oxide semiconductors and is primarily of research interest for solid-state ionics and advanced functional materials; it has not yet achieved widespread industrial deployment. The gold-containing composition and lithium presence suggest potential applications in next-generation energy storage, catalysis, or optoelectronic devices, though further development and characterization are needed to establish commercial viability relative to conventional alternatives.

research semiconductorssolid-state ionicsbattery materials (experimental)catalysis developmentoptoelectronics (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.017	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.560	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.

Li12 Au4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control