Al2 Au2 O4

semiconductor

· Al2 Au2 O4

Al₂Au₂O₄ is an experimental mixed-metal oxide semiconductor containing aluminum and gold in a defined stoichiometric ratio. This compound belongs to the family of ternary oxide semiconductors and represents an emerging materials research area, with potential applications in optoelectronics and catalysis where the combination of gold and aluminum oxides may offer unique electronic or photocatalytic properties not available in single-component systems.

research and developmentoptoelectronic devicesheterogeneous catalysisphotocatalytic applicationsexperimental semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	27,068.8	ksi	—
Shear Modulus(G)	12,853.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7821	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.103	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.

Al2 Au2 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control