AlNbN3

metal

· AlNbN3

AlNbN3 is an experimental ternary nitride compound combining aluminum, niobium, and nitrogen, representing a research-phase material in the refractory and hard coating family. This material belongs to an emerging class of multi-element nitrides being investigated for ultra-hard coatings, high-temperature structural applications, and wear-resistant surfaces, with potential advantages over conventional binary nitrides (like TiN or CrN) due to enhanced thermal stability and hardness from niobium incorporation. Limited industrial deployment exists; development remains primarily in academic and materials research settings exploring next-generation protective coatings and high-performance ceramics.

hard coatings and wear protectionhigh-temperature applicationsrefractory materials researchcutting tool coatingsthermal barrier systems

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)	0.5415	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.060	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.

AlNbN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control