Zn3WN4

metal

· JVASP-144388· Zn3WN4

Zn₃WN₄ is a ternary metal nitride compound combining zinc and tungsten, belonging to the emerging class of transition metal nitrides with potential for high-hardness and wear-resistant applications. This material is primarily of research and developmental interest rather than established in high-volume industrial production, with investigation focused on its use in protective coatings, cutting tool materials, and hard surface applications where the combined properties of zinc and tungsten nitride phases could provide advantages over conventional single-phase nitrides.

hard coatings and wear protectioncutting tool materialsresearch and developmentprotective surface coatingsadvanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.238	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.275	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3153	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.

Zn3WN4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control