SiVN3 — Properties & Data | MatWorld

SiVN3

metal

· SiVN3

SiVN3 is a ceramic compound in the refractory nitride family, combining silicon, vanadium, and nitrogen. This material is primarily investigated in research contexts for high-temperature structural applications where hardness, thermal stability, and oxidation resistance are critical. SiVN3 and related ternary nitrides appeal to developers of next-generation cutting tools, wear-resistant coatings, and extreme-environment components as alternatives to binary nitrides (TiN, CrN) that offer potentially improved thermal performance and chemical inertness.

cutting tool coatingswear-resistant thin filmshigh-temperature structural ceramicsrefractory applicationsresearch/development phase materials

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)	1.266	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.760	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.

SiVN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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