HfAuN3

metal

· HfAuN3

HfAuN3 is an intermetallic nitride compound combining hafnium, gold, and nitrogen, representing an experimental material in the refractory metal nitride family. This compound exists primarily in research contexts as scientists investigate high-temperature ceramics and advanced intermetallic systems; it is not yet established in mainstream industrial production. The hafnium-gold-nitrogen system is of interest for potential applications requiring exceptional thermal stability and chemical resistance, though current development status and commercial viability remain limited compared to conventional nitride ceramics or established refractory alloys.

high-temperature coatings (research)refractory materials (experimental)advanced ceramics developmentthermal barrier systems (potential)materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.3192	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.280	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.

HfAuN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control