AuTaON2

semiconductor

· AuTaON2

AuTaON2 is a ternary ceramic compound combining gold, tantalum, oxygen, and nitrogen phases, belonging to the broader family of transition metal oxynitrides. This material exists primarily in research contexts as an exploratory semiconductor with potential applications in advanced electronic and optoelectronic devices, where the dual incorporation of oxygen and nitrogen into a noble-metal/refractory-metal matrix may offer tunable band gap, improved chemical stability, or enhanced electrical properties compared to binary oxides or nitrides alone.

experimental semiconductorsthin-film electronicsphotocatalysis researchhigh-temperature device coatingsadvanced optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8000	eV	—
Magnetic Moment(μB)	5.084e-7	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7800	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.

AuTaON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control