NbSiO2N — Properties & Data | MatWorld

NbSiO2N

ceramic

· NbSiO2N

NbSiO₂N is an oxynitride ceramic compound combining niobium, silicon, oxygen, and nitrogen phases, typically investigated as a high-temperature structural or functional material in research contexts. This material family is pursued for demanding applications requiring thermal stability, oxidation resistance, and mechanical performance at elevated temperatures, positioning it as an alternative to traditional oxides or nitrides where combined properties of both phases offer advantages. The oxynitride chemistry allows tailoring of properties between purely oxide and purely nitride systems, making it relevant for advanced thermal protection, wear-resistant coatings, or next-generation refractory applications.

high-temperature ceramicsoxidation-resistant coatingsaerospace thermal protectionwear-resistant componentsadvanced refractory materialsresearch/prototype applications

Compliance & Regulations

?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)	-1.748	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9800	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

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.

NbSiO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental