TaAuN3

metal

· TaAuN3

TaAuN3 is an intermetallic nitride compound combining tantalum, gold, and nitrogen, representing an experimental research material rather than an established commercial alloy. This material family is of interest in advanced materials research for potentially combining the refractory properties of tantalum, the chemical nobility of gold, and the hardening effects of nitrogen—though industrial adoption remains limited pending full characterization and validation of processing routes. Applications, if viable, would likely target niche high-performance sectors where extreme thermal stability, chemical inertness, or wear resistance are critical, though alternative refractory alloys and ceramics currently dominate these markets.

research compound—early stagerefractory applications (potential)high-temperature coatings (exploratory)wear-resistant surfaces (potential)chemical-resistant components (potential)

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)	0.3017	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.960	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.

TaAuN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control