AuAlON2

ceramic

· AuAlON2

AuAlON2 is an oxynitride ceramic compound containing gold, aluminum, oxygen, and nitrogen elements, representing a specialized material from the advanced ceramics family. This compound is primarily of research and development interest for high-temperature applications and wear-resistant coatings where the unique combination of metallic gold with ceramic oxynitride phases may offer enhanced thermal stability or tribological properties. The incorporation of gold into an aluminum oxynitride matrix is unconventional in mainstream engineering, making this material most relevant to exploratory applications in aerospace, precision tooling, or specialized electronic component protection where both thermal performance and distinctive material properties justify material development costs.

high-temperature coatingswear-resistant surfacesaerospace researchceramic matrix compositesprecision cutting toolselectronic device protection

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.2641	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.600	eV/atom	—

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

Regulatory Screening

Environmental

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.

AuAlON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental