Ba3Nb3N5

metal

· JVASP-133532· Ba3Nb3N5

Ba3Nb3N5 is an experimental metal nitride compound combining barium and niobium in a fixed stoichiometric ratio. This material belongs to the family of ternary metal nitrides, which are typically investigated for their potential hardness, thermal stability, and electronic properties that differ from conventional binary nitrides. While not yet established in mainstream industrial production, such nitride compounds are of research interest for applications requiring extreme hardness, wear resistance, or novel electronic/thermal functionality.

ceramic coatings (research phase)wear-resistant surfacesrefractory applications (experimental)advanced ceramics researchhardness enhancement

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2202	lb/in³	—

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)	0.1888	eV/atom	—
Formation Energy(ΔHf)	-0.9257	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.

Ba3Nb3N5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control