Ca3Nb2N4

metal

· JVASP-137367· Ca3Nb2N4

Ca₃Nb₂N₄ is a ternary ceramic nitride compound combining calcium, niobium, and nitrogen in a fixed stoichiometric ratio. This material belongs to the family of transition metal nitrides and is primarily of research interest rather than established industrial use, with potential applications in high-temperature structural ceramics, refractory materials, and advanced ceramic coatings where excellent thermal stability and hardness are required.

refractory ceramicshigh-temperature structural applicationsceramic coatings researchwear-resistant materialsadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.911	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1664	eV/atom	—
Formation Energy(ΔHf)	-0.9517	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.

Ca3Nb2N4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control