Mg2 Au2 O4

semiconductor

· Mg2 Au2 O4

Mg₂Au₂O₄ is an ternary oxide semiconductor combining magnesium, gold, and oxygen—a rare intermetallic oxide compound that has been primarily explored in materials research rather than established in commercial production. This material falls within the broader family of mixed-metal oxides and represents an experimental composition of interest for fundamental studies of semiconductor behavior, optical properties, and potential catalytic applications. The incorporation of noble metal gold into a magnesium oxide framework offers unusual electronic properties not found in conventional binary oxides, making it relevant to researchers investigating next-generation catalysts, optoelectronic devices, or sensors.

research and developmentcatalytic applicationsoptoelectronic devicessemiconductor researchadvanced functional materialsexperimental compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	144.7	GPa	—
Shear Modulus(G)	65.61	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00880	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.544	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.

Mg2 Au2 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control