Ni2 Au2 O4

semiconductor

· Ni2 Au2 O4

Ni₂Au₂O₄ is a mixed-metal oxide semiconductor compound combining nickel and gold with oxygen in a defined stoichiometric ratio. This is primarily a research material studied for its electronic and catalytic properties rather than an established commercial product; it belongs to the broader family of noble metal–transition metal oxides being investigated for next-generation functional materials. The compound shows potential in electrocatalysis, sensing applications, and advanced electronic devices where the combined chemical behavior of nickel and gold oxides may offer synergistic benefits over single-component alternatives.

electrocatalytic systemselectrochemical sensorsresearch semiconductorsoxygen reduction catalyststhin-film electronicsbattery/fuel cell development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00270	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6870	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.

Ni2 Au2 O4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control