WIrN3 — Properties & Data | MatWorld

WIrN3

metal

· WIrN3

WIrN3 is a ternary intermetallic compound combining tungsten, iridium, and nitrogen, likely explored as a hard ceramic or refractory material. Limited commercial documentation suggests this is primarily a research-phase compound of interest for ultra-high-temperature or wear-resistant applications where the combined properties of refractory metals and nitride ceramics offer potential advantages over single-phase alternatives.

high-temperature coatingswear-resistant surfacesrefractory applicationsexperimental aerospace materialshard-facing researchextreme environment protection

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.07756	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.500	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

WIrN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control