WAsN3

metal

· WAsN3

WAsN₃ is a ternary nitride compound combining tungsten (W), arsenic (As), and nitrogen (N); it belongs to the refractory metal nitride family and is primarily known from materials research rather than established commercial production. This compound is investigated for potential applications in high-temperature electronics, hard coatings, and semiconductor device research, where tungsten nitrides and arsenic-containing ceramics are valued for thermal stability and wear resistance. WAsN₃ remains largely experimental; engineers considering it should verify availability and consult recent literature, as industrial adoption and standardized property data are limited compared to more established refractory compounds.

high-temperature coatingsrefractory applicationssemiconductor researchwear-resistant thin filmsexperimental materials 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)	1.601	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.780	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.

WAsN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control