NbAlN3

metal

· NbAlN3

NbAlN3 is a ternary ceramic nitride compound composed of niobium, aluminum, and nitrogen, belonging to the family of refractory metal nitrides. This material is primarily of research and development interest for high-temperature structural applications, leveraging the hardness and thermal stability typical of nitride ceramics combined with niobium's refractory properties. Its potential advantages over binary nitrides (like AlN or TiN) stem from tailored phase stability and thermal properties, making it relevant for extreme-environment engineering where conventional high-temperature ceramics may be limited.

high-temperature coatingsrefractory applicationscutting tool materialsthermal barrier systemsaerospace componentsmaterials research and development

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)	0.01281	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.080	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.

NbAlN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control